203912280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 384

約数和(自身を含む): 827910720

約数和(自身を除く): 623998440

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, 233, 234, 255, 260, 264, 286, 306, 312, 330, 340, 360, 374, 390, 396, 408, 429, 440, 442, 466, 468, 495, 510, 520, 561, 572, 585, 612, 660, 663, 680, 699, 715, 748, 765, 780, 792, 858, 884, 932, 935, 936, 990, 1020, 1105, 1122, 1144, 1165, 1170, 1224, 1287, 1320, 1326, 1398, 1430, 1496, 1530, 1560, 1683, 1716, 1768, 1864, 1870, 1980, 1989, 2040, 2097, 2145, 2210, 2244, 2330, 2340, 2431, 2563, 2574, 2652, 2796, 2805, 2860, 3029, 3060, 3315, 3366, 3432, 3495, 3740, 3960, 3961, 3978, 4194, 4290, 4420, 4488, 4660, 4680, 4862, 5126, 5148, 5304, 5592, 5610, 5720, 6058, 6120, 6435, 6630, 6732, 6990, 7293, 7480, 7689, 7922, 7956, 8388, 8415, 8580, 8840, 9087, 9320, 9724, 9945, 10252, 10296, 10485, 11220, 11883, 12116, 12155, 12815, 12870, 13260, 13464, 13980, 14586, 15145, 15378, 15844, 15912, 16776, 16830, 17160, 18174, 19448, 19805, 19890, 20504, 20970, 21879, 22440, 23067, 23766, 24232, 24310, 25630, 25740, 26520, 27261, 27960, 29172, 30290, 30756, 31688, 33319, 33660, 35649, 36348, 36465, 38445, 39610, 39780, 41940, 43571, 43758, 45435, 46134, 47532, 48620, 51260, 51480, 51493, 54522, 58344, 59415, 60580, 61512, 66638, 67320, 71298, 72696, 72930, 76890, 79220, 79560, 83880, 87142, 87516, 90870, 92268, 95064, 97240, 99957, 102520, 102986, 109044, 109395, 115335, 118830, 121160, 130713, 133276, 136305, 142596, 145860, 153780, 154479, 158440, 166595, 174284, 175032, 178245, 181740, 184536, 199914, 205972, 217855, 218088, 218790, 230670, 237660, 257465, 261426, 266552, 272610, 285192, 291720, 299871, 307560, 308958, 333190, 348568, 356490, 363480, 392139, 399828, 411944, 435710, 437580, 461340, 463437, 475320, 499785, 514930, 522852, 545220, 566423, 599742, 617916, 653565, 666380, 712980, 772395, 784278, 799656, 871420, 875160, 922680, 926874, 999570, 1029860, 1045704, 1090440, 1132846, 1199484, 1235832, 1307130, 1332760, 1425960, 1499355, 1544790, 1568556, 1699269, 1742840, 1853748, 1960695, 1999140, 2059720, 2265692, 2317185, 2398968, 2614260, 2832115, 2998710, 3089580, 3137112, 3398538, 3707496, 3921390, 3998280, 4531384, 4634370, 5097807, 5228520, 5664230, 5997420, 6179160, 6797076, 7842780, 8496345, 9268740, 10195614, 11328460, 11994840, 13594152, 15685560, 16992690, 18537480, 20391228, 22656920, 25489035, 33985380, 40782456, 50978070, 67970760, 101956140, 203912280]

約数ペア:

[(1, 203912280), (2, 101956140), (3, 67970760), (4, 50978070), (5, 40782456), (6, 33985380), (8, 25489035), (9, 22656920), (10, 20391228), (11, 18537480), (12, 16992690), (13, 15685560), (15, 13594152), (17, 11994840), (18, 11328460), (20, 10195614), (22, 9268740), (24, 8496345), (26, 7842780), (30, 6797076), (33, 6179160), (34, 5997420), (36, 5664230), (39, 5228520), (40, 5097807), (44, 4634370), (45, 4531384), (51, 3998280), (52, 3921390), (55, 3707496), (60, 3398538), (65, 3137112), (66, 3089580), (68, 2998710), (72, 2832115), (78, 2614260), (85, 2398968), (88, 2317185), (90, 2265692), (99, 2059720), (102, 1999140), (104, 1960695), (110, 1853748), (117, 1742840), (120, 1699269), (130, 1568556), (132, 1544790), (136, 1499355), (143, 1425960), (153, 1332760), (156, 1307130), (165, 1235832), (170, 1199484), (180, 1132846), (187, 1090440), (195, 1045704), (198, 1029860), (204, 999570), (220, 926874), (221, 922680), (233, 875160), (234, 871420), (255, 799656), (260, 784278), (264, 772395), (286, 712980), (306, 666380), (312, 653565), (330, 617916), (340, 599742), (360, 566423), (374, 545220), (390, 522852), (396, 514930), (408, 499785), (429, 475320), (440, 463437), (442, 461340), (466, 437580), (468, 435710), (495, 411944), (510, 399828), (520, 392139), (561, 363480), (572, 356490), (585, 348568), (612, 333190), (660, 308958), (663, 307560), (680, 299871), (699, 291720), (715, 285192), (748, 272610), (765, 266552), (780, 261426), (792, 257465), (858, 237660), (884, 230670), (932, 218790), (935, 218088), (936, 217855), (990, 205972), (1020, 199914), (1105, 184536), (1122, 181740), (1144, 178245), (1165, 175032), (1170, 174284), (1224, 166595), (1287, 158440), (1320, 154479), (1326, 153780), (1398, 145860), (1430, 142596), (1496, 136305), (1530, 133276), (1560, 130713), (1683, 121160), (1716, 118830), (1768, 115335), (1864, 109395), (1870, 109044), (1980, 102986), (1989, 102520), (2040, 99957), (2097, 97240), (2145, 95064), (2210, 92268), (2244, 90870), (2330, 87516), (2340, 87142), (2431, 83880), (2563, 79560), (2574, 79220), (2652, 76890), (2796, 72930), (2805, 72696), (2860, 71298), (3029, 67320), (3060, 66638), (3315, 61512), (3366, 60580), (3432, 59415), (3495, 58344), (3740, 54522), (3960, 51493), (3961, 51480), (3978, 51260), (4194, 48620), (4290, 47532), (4420, 46134), (4488, 45435), (4660, 43758), (4680, 43571), (4862, 41940), (5126, 39780), (5148, 39610), (5304, 38445), (5592, 36465), (5610, 36348), (5720, 35649), (6058, 33660), (6120, 33319), (6435, 31688), (6630, 30756), (6732, 30290), (6990, 29172), (7293, 27960), (7480, 27261), (7689, 26520), (7922, 25740), (7956, 25630), (8388, 24310), (8415, 24232), (8580, 23766), (8840, 23067), (9087, 22440), (9320, 21879), (9724, 20970), (9945, 20504), (10252, 19890), (10296, 19805), (10485, 19448), (11220, 18174), (11883, 17160), (12116, 16830), (12155, 16776), (12815, 15912), (12870, 15844), (13260, 15378), (13464, 15145), (13980, 14586)]