209163240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 384

約数和(自身を含む): 849139200

約数和(自身を除く): 639975960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 24, 26, 30, 33, 34, 36, 39, 40, 44, 45, 51, 52, 55, 60, 65, 66, 68, 72, 78, 85, 88, 90, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 239, 255, 260, 264, 286, 306, 312, 330, 340, 360, 374, 390, 396, 408, 429, 440, 442, 468, 478, 495, 510, 520, 561, 572, 585, 612, 660, 663, 680, 715, 717, 748, 765, 780, 792, 858, 884, 935, 936, 956, 990, 1020, 1105, 1122, 1144, 1170, 1195, 1224, 1287, 1320, 1326, 1430, 1434, 1496, 1530, 1560, 1683, 1716, 1768, 1870, 1912, 1980, 1989, 2040, 2145, 2151, 2210, 2244, 2340, 2390, 2431, 2574, 2629, 2652, 2805, 2860, 2868, 3060, 3107, 3315, 3366, 3432, 3585, 3740, 3960, 3978, 4063, 4290, 4302, 4420, 4488, 4680, 4780, 4862, 5148, 5258, 5304, 5610, 5720, 5736, 6120, 6214, 6435, 6630, 6732, 7170, 7293, 7480, 7887, 7956, 8126, 8415, 8580, 8604, 8840, 9321, 9560, 9724, 9945, 10296, 10516, 10755, 11220, 12155, 12189, 12428, 12870, 13145, 13260, 13464, 14340, 14586, 15535, 15774, 15912, 16252, 16830, 17160, 17208, 18642, 19448, 19890, 20315, 21032, 21510, 21879, 22440, 23661, 24310, 24378, 24856, 25740, 26290, 26520, 27963, 28680, 29172, 31070, 31548, 32504, 33660, 34177, 36465, 36567, 37284, 39435, 39780, 40630, 43020, 43758, 44693, 46605, 47322, 48620, 48756, 51480, 52580, 52819, 55926, 58344, 60945, 62140, 63096, 67320, 68354, 72930, 73134, 74568, 78870, 79560, 81260, 86040, 87516, 89386, 93210, 94644, 97240, 97512, 102531, 105160, 105638, 109395, 111852, 118305, 121890, 124280, 134079, 136708, 139815, 145860, 146268, 157740, 158457, 162520, 170885, 175032, 178772, 182835, 186420, 189288, 205062, 211276, 218790, 223465, 223704, 236610, 243780, 264095, 268158, 273416, 279630, 291720, 292536, 307593, 315480, 316914, 341770, 357544, 365670, 372840, 402237, 410124, 422552, 437580, 446930, 473220, 475371, 487560, 512655, 528190, 536316, 559260, 581009, 615186, 633828, 670395, 683540, 731340, 792285, 804474, 820248, 875160, 893860, 946440, 950742, 1025310, 1056380, 1072632, 1118520, 1162018, 1230372, 1267656, 1340790, 1367080, 1462680, 1537965, 1584570, 1608948, 1743027, 1787720, 1901484, 2011185, 2050620, 2112760, 2324036, 2376855, 2460744, 2681580, 2905045, 3075930, 3169140, 3217896, 3486054, 3802968, 4022370, 4101240, 4648072, 4753710, 5229081, 5363160, 5810090, 6151860, 6338280, 6972108, 8044740, 8715135, 9507420, 10458162, 11620180, 12303720, 13944216, 16089480, 17430270, 19014840, 20916324, 23240360, 26145405, 34860540, 41832648, 52290810, 69721080, 104581620, 209163240]

約数ペア:

[(1, 209163240), (2, 104581620), (3, 69721080), (4, 52290810), (5, 41832648), (6, 34860540), (8, 26145405), (9, 23240360), (10, 20916324), (11, 19014840), (12, 17430270), (13, 16089480), (15, 13944216), (17, 12303720), (18, 11620180), (20, 10458162), (22, 9507420), (24, 8715135), (26, 8044740), (30, 6972108), (33, 6338280), (34, 6151860), (36, 5810090), (39, 5363160), (40, 5229081), (44, 4753710), (45, 4648072), (51, 4101240), (52, 4022370), (55, 3802968), (60, 3486054), (65, 3217896), (66, 3169140), (68, 3075930), (72, 2905045), (78, 2681580), (85, 2460744), (88, 2376855), (90, 2324036), (99, 2112760), (102, 2050620), (104, 2011185), (110, 1901484), (117, 1787720), (120, 1743027), (130, 1608948), (132, 1584570), (136, 1537965), (143, 1462680), (153, 1367080), (156, 1340790), (165, 1267656), (170, 1230372), (180, 1162018), (187, 1118520), (195, 1072632), (198, 1056380), (204, 1025310), (220, 950742), (221, 946440), (234, 893860), (239, 875160), (255, 820248), (260, 804474), (264, 792285), (286, 731340), (306, 683540), (312, 670395), (330, 633828), (340, 615186), (360, 581009), (374, 559260), (390, 536316), (396, 528190), (408, 512655), (429, 487560), (440, 475371), (442, 473220), (468, 446930), (478, 437580), (495, 422552), (510, 410124), (520, 402237), (561, 372840), (572, 365670), (585, 357544), (612, 341770), (660, 316914), (663, 315480), (680, 307593), (715, 292536), (717, 291720), (748, 279630), (765, 273416), (780, 268158), (792, 264095), (858, 243780), (884, 236610), (935, 223704), (936, 223465), (956, 218790), (990, 211276), (1020, 205062), (1105, 189288), (1122, 186420), (1144, 182835), (1170, 178772), (1195, 175032), (1224, 170885), (1287, 162520), (1320, 158457), (1326, 157740), (1430, 146268), (1434, 145860), (1496, 139815), (1530, 136708), (1560, 134079), (1683, 124280), (1716, 121890), (1768, 118305), (1870, 111852), (1912, 109395), (1980, 105638), (1989, 105160), (2040, 102531), (2145, 97512), (2151, 97240), (2210, 94644), (2244, 93210), (2340, 89386), (2390, 87516), (2431, 86040), (2574, 81260), (2629, 79560), (2652, 78870), (2805, 74568), (2860, 73134), (2868, 72930), (3060, 68354), (3107, 67320), (3315, 63096), (3366, 62140), (3432, 60945), (3585, 58344), (3740, 55926), (3960, 52819), (3978, 52580), (4063, 51480), (4290, 48756), (4302, 48620), (4420, 47322), (4488, 46605), (4680, 44693), (4780, 43758), (4862, 43020), (5148, 40630), (5258, 39780), (5304, 39435), (5610, 37284), (5720, 36567), (5736, 36465), (6120, 34177), (6214, 33660), (6435, 32504), (6630, 31548), (6732, 31070), (7170, 29172), (7293, 28680), (7480, 27963), (7887, 26520), (7956, 26290), (8126, 25740), (8415, 24856), (8580, 24378), (8604, 24310), (8840, 23661), (9321, 22440), (9560, 21879), (9724, 21510), (9945, 21032), (10296, 20315), (10516, 19890), (10755, 19448), (11220, 18642), (12155, 17208), (12189, 17160), (12428, 16830), (12870, 16252), (13145, 15912), (13260, 15774), (13464, 15535), (14340, 14586)]