207623430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10631}}^1$

素因数の和:10682

約数の個数: 96

約数和(自身を含む): 636899328

約数和(自身を除く): 429275898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 10631, 19530, 21262, 31893, 53155, 63786, 74417, 95679, 106310, 148834, 159465, 191358, 223251, 318930, 329561, 372085, 446502, 478395, 659122, 669753, 744170, 956790, 988683, 1116255, 1339506, 1647805, 1977366, 2232510, 2306927, 2966049, 3295610, 3348765, 4613854, 4943415, 5932098, 6697530, 6920781, 9886830, 11534635, 13841562, 14830245, 20762343, 23069270, 29660490, 34603905, 41524686, 69207810, 103811715, 207623430]

約数ペア:

[(1, 207623430), (2, 103811715), (3, 69207810), (5, 41524686), (6, 34603905), (7, 29660490), (9, 23069270), (10, 20762343), (14, 14830245), (15, 13841562), (18, 11534635), (21, 9886830), (30, 6920781), (31, 6697530), (35, 5932098), (42, 4943415), (45, 4613854), (62, 3348765), (63, 3295610), (70, 2966049), (90, 2306927), (93, 2232510), (105, 1977366), (126, 1647805), (155, 1339506), (186, 1116255), (210, 988683), (217, 956790), (279, 744170), (310, 669753), (315, 659122), (434, 478395), (465, 446502), (558, 372085), (630, 329561), (651, 318930), (930, 223251), (1085, 191358), (1302, 159465), (1395, 148834), (1953, 106310), (2170, 95679), (2790, 74417), (3255, 63786), (3906, 53155), (6510, 31893), (9765, 21262), (10631, 19530)]