199290493920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1\times {\mathrm{1109}}^1$

素因数の和:1890

約数の個数: 384

約数和(自身を含む): 728256614400

約数和(自身を除く): 528966120480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 677, 790, 840, 948, 1106, 1109, 1120, 1185, 1264, 1354, 1580, 1659, 1680, 1896, 2031, 2212, 2218, 2370, 2528, 2708, 2765, 3160, 3318, 3327, 3360, 3385, 3792, 4062, 4424, 4436, 4739, 4740, 5416, 5530, 5545, 6320, 6636, 6654, 6770, 7584, 7763, 8124, 8295, 8848, 8872, 9478, 9480, 10155, 10832, 11060, 11090, 12640, 13272, 13308, 13540, 14217, 15526, 16248, 16590, 16635, 17696, 17744, 18956, 18960, 20310, 21664, 22120, 22180, 23289, 23695, 26544, 26616, 27080, 28434, 31052, 32496, 33180, 33270, 35488, 37912, 37920, 38815, 40620, 44240, 44360, 46578, 47390, 53088, 53232, 53483, 54160, 56868, 62104, 64992, 66360, 66540, 71085, 75824, 77630, 81240, 87611, 88480, 88720, 93156, 94780, 106464, 106966, 108320, 113736, 116445, 124208, 132720, 133080, 142170, 151648, 155260, 160449, 162480, 175222, 177440, 186312, 189560, 213932, 227472, 232890, 248416, 262833, 265440, 266160, 267415, 284340, 310520, 320898, 324960, 350444, 372624, 374381, 379120, 427864, 438055, 454944, 465780, 525666, 532320, 534830, 568680, 613277, 621040, 641796, 700888, 745248, 748762, 750793, 758240, 802245, 855728, 876110, 931560, 1051332, 1069660, 1123143, 1137360, 1226554, 1242080, 1283592, 1314165, 1401776, 1497524, 1501586, 1604490, 1711456, 1752220, 1839831, 1863120, 1871905, 2102664, 2139320, 2246286, 2252379, 2274720, 2453108, 2567184, 2628330, 2803552, 2995048, 3003172, 3066385, 3208980, 3504440, 3679662, 3726240, 3743810, 3753965, 4205328, 4278640, 4492572, 4504758, 4906216, 5134368, 5255551, 5256660, 5615715, 5990096, 6006344, 6132770, 6417960, 7008880, 7359324, 7487620, 7507930, 8410656, 8557280, 8985144, 9009516, 9199155, 9812432, 10511102, 10513320, 11231430, 11261895, 11980192, 12012688, 12265540, 12835920, 14017760, 14718648, 14975240, 15015860, 15766653, 17970288, 18019032, 18398310, 19624864, 21022204, 21026640, 22462860, 22523790, 24025376, 24531080, 25671840, 26277755, 29437296, 29950480, 30031720, 31533306, 35940576, 36038064, 36796620, 42044408, 42053280, 44925720, 45047580, 49062160, 52555510, 58874592, 59312647, 59900960, 60063440, 63066612, 72076128, 73593240, 78833265, 84088816, 89851440, 90095160, 98124320, 105111020, 118625294, 120126880, 126133224, 147186480, 157666530, 168177632, 177937941, 179702880, 180190320, 210222040, 237250588, 252266448, 294372960, 296563235, 315333060, 355875882, 360380640, 415188529, 420444080, 474501176, 504532896, 593126470, 630666120, 711751764, 830377058, 840888160, 889689705, 949002352, 1186252940, 1245565587, 1261332240, 1423503528, 1660754116, 1779379410, 1898004704, 2075942645, 2372505880, 2491131174, 2522664480, 2847007056, 3321508232, 3558758820, 4151885290, 4745011760, 4982262348, 5694014112, 6227827935, 6643016464, 7117517640, 8303770580, 9490023520, 9964524696, 12455655870, 13286032928, 14235035280, 16607541160, 19929049392, 24911311740, 28470070560, 33215082320, 39858098784, 49822623480, 66430164640, 99645246960, 199290493920]

約数ペア:

[(1, 199290493920), (2, 99645246960), (3, 66430164640), (4, 49822623480), (5, 39858098784), (6, 33215082320), (7, 28470070560), (8, 24911311740), (10, 19929049392), (12, 16607541160), (14, 14235035280), (15, 13286032928), (16, 12455655870), (20, 9964524696), (21, 9490023520), (24, 8303770580), (28, 7117517640), (30, 6643016464), (32, 6227827935), (35, 5694014112), (40, 4982262348), (42, 4745011760), (48, 4151885290), (56, 3558758820), (60, 3321508232), (70, 2847007056), (79, 2522664480), (80, 2491131174), (84, 2372505880), (96, 2075942645), (105, 1898004704), (112, 1779379410), (120, 1660754116), (140, 1423503528), (158, 1261332240), (160, 1245565587), (168, 1186252940), (210, 949002352), (224, 889689705), (237, 840888160), (240, 830377058), (280, 711751764), (316, 630666120), (336, 593126470), (395, 504532896), (420, 474501176), (474, 420444080), (480, 415188529), (553, 360380640), (560, 355875882), (632, 315333060), (672, 296563235), (677, 294372960), (790, 252266448), (840, 237250588), (948, 210222040), (1106, 180190320), (1109, 179702880), (1120, 177937941), (1185, 168177632), (1264, 157666530), (1354, 147186480), (1580, 126133224), (1659, 120126880), (1680, 118625294), (1896, 105111020), (2031, 98124320), (2212, 90095160), (2218, 89851440), (2370, 84088816), (2528, 78833265), (2708, 73593240), (2765, 72076128), (3160, 63066612), (3318, 60063440), (3327, 59900960), (3360, 59312647), (3385, 58874592), (3792, 52555510), (4062, 49062160), (4424, 45047580), (4436, 44925720), (4739, 42053280), (4740, 42044408), (5416, 36796620), (5530, 36038064), (5545, 35940576), (6320, 31533306), (6636, 30031720), (6654, 29950480), (6770, 29437296), (7584, 26277755), (7763, 25671840), (8124, 24531080), (8295, 24025376), (8848, 22523790), (8872, 22462860), (9478, 21026640), (9480, 21022204), (10155, 19624864), (10832, 18398310), (11060, 18019032), (11090, 17970288), (12640, 15766653), (13272, 15015860), (13308, 14975240), (13540, 14718648), (14217, 14017760), (15526, 12835920), (16248, 12265540), (16590, 12012688), (16635, 11980192), (17696, 11261895), (17744, 11231430), (18956, 10513320), (18960, 10511102), (20310, 9812432), (21664, 9199155), (22120, 9009516), (22180, 8985144), (23289, 8557280), (23695, 8410656), (26544, 7507930), (26616, 7487620), (27080, 7359324), (28434, 7008880), (31052, 6417960), (32496, 6132770), (33180, 6006344), (33270, 5990096), (35488, 5615715), (37912, 5256660), (37920, 5255551), (38815, 5134368), (40620, 4906216), (44240, 4504758), (44360, 4492572), (46578, 4278640), (47390, 4205328), (53088, 3753965), (53232, 3743810), (53483, 3726240), (54160, 3679662), (56868, 3504440), (62104, 3208980), (64992, 3066385), (66360, 3003172), (66540, 2995048), (71085, 2803552), (75824, 2628330), (77630, 2567184), (81240, 2453108), (87611, 2274720), (88480, 2252379), (88720, 2246286), (93156, 2139320), (94780, 2102664), (106464, 1871905), (106966, 1863120), (108320, 1839831), (113736, 1752220), (116445, 1711456), (124208, 1604490), (132720, 1501586), (133080, 1497524), (142170, 1401776), (151648, 1314165), (155260, 1283592), (160449, 1242080), (162480, 1226554), (175222, 1137360), (177440, 1123143), (186312, 1069660), (189560, 1051332), (213932, 931560), (227472, 876110), (232890, 855728), (248416, 802245), (262833, 758240), (265440, 750793), (266160, 748762), (267415, 745248), (284340, 700888), (310520, 641796), (320898, 621040), (324960, 613277), (350444, 568680), (372624, 534830), (374381, 532320), (379120, 525666), (427864, 465780), (438055, 454944)]