188831580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 653184000

約数和(自身を除く): 464352420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 53, 60, 68, 70, 84, 85, 102, 105, 106, 119, 140, 159, 170, 204, 210, 212, 238, 255, 265, 318, 340, 357, 371, 420, 476, 499, 510, 530, 595, 636, 714, 742, 795, 901, 998, 1020, 1060, 1113, 1190, 1428, 1484, 1497, 1590, 1785, 1802, 1855, 1996, 2226, 2380, 2495, 2703, 2994, 3180, 3493, 3570, 3604, 3710, 4452, 4505, 4990, 5406, 5565, 5988, 6307, 6986, 7140, 7420, 7485, 8483, 9010, 9980, 10479, 10812, 11130, 12614, 13515, 13972, 14970, 16966, 17465, 18020, 18921, 20958, 22260, 25228, 25449, 26447, 27030, 29940, 31535, 33932, 34930, 37842, 41916, 42415, 50898, 52395, 52894, 54060, 59381, 63070, 69860, 75684, 79341, 84830, 94605, 101796, 104790, 105788, 118762, 126140, 127245, 132235, 158682, 169660, 178143, 185129, 189210, 209580, 237524, 254490, 264470, 296905, 317364, 356286, 370258, 378420, 396705, 449599, 508980, 528940, 555387, 593810, 712572, 740516, 793410, 890715, 899198, 925645, 1110774, 1187620, 1348797, 1586820, 1781430, 1798396, 1851290, 2221548, 2247995, 2697594, 2776935, 3147193, 3562860, 3702580, 4495990, 5395188, 5553870, 6294386, 6743985, 8991980, 9441579, 11107740, 12588772, 13487970, 15735965, 18883158, 26975940, 31471930, 37766316, 47207895, 62943860, 94415790, 188831580]

約数ペア:

[(1, 188831580), (2, 94415790), (3, 62943860), (4, 47207895), (5, 37766316), (6, 31471930), (7, 26975940), (10, 18883158), (12, 15735965), (14, 13487970), (15, 12588772), (17, 11107740), (20, 9441579), (21, 8991980), (28, 6743985), (30, 6294386), (34, 5553870), (35, 5395188), (42, 4495990), (51, 3702580), (53, 3562860), (60, 3147193), (68, 2776935), (70, 2697594), (84, 2247995), (85, 2221548), (102, 1851290), (105, 1798396), (106, 1781430), (119, 1586820), (140, 1348797), (159, 1187620), (170, 1110774), (204, 925645), (210, 899198), (212, 890715), (238, 793410), (255, 740516), (265, 712572), (318, 593810), (340, 555387), (357, 528940), (371, 508980), (420, 449599), (476, 396705), (499, 378420), (510, 370258), (530, 356286), (595, 317364), (636, 296905), (714, 264470), (742, 254490), (795, 237524), (901, 209580), (998, 189210), (1020, 185129), (1060, 178143), (1113, 169660), (1190, 158682), (1428, 132235), (1484, 127245), (1497, 126140), (1590, 118762), (1785, 105788), (1802, 104790), (1855, 101796), (1996, 94605), (2226, 84830), (2380, 79341), (2495, 75684), (2703, 69860), (2994, 63070), (3180, 59381), (3493, 54060), (3570, 52894), (3604, 52395), (3710, 50898), (4452, 42415), (4505, 41916), (4990, 37842), (5406, 34930), (5565, 33932), (5988, 31535), (6307, 29940), (6986, 27030), (7140, 26447), (7420, 25449), (7485, 25228), (8483, 22260), (9010, 20958), (9980, 18921), (10479, 18020), (10812, 17465), (11130, 16966), (12614, 14970), (13515, 13972)]