71595700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 108

約数和(自身を含む): 175359436

約数和(自身を除く): 103763736

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 97, 100, 110, 121, 122, 194, 220, 242, 244, 275, 305, 388, 484, 485, 550, 605, 610, 671, 970, 1067, 1100, 1210, 1220, 1342, 1525, 1940, 2134, 2420, 2425, 2684, 3025, 3050, 3355, 4268, 4850, 5335, 5917, 6050, 6100, 6710, 7381, 9700, 10670, 11737, 11834, 12100, 13420, 14762, 16775, 21340, 23474, 23668, 26675, 29524, 29585, 33550, 36905, 46948, 53350, 58685, 59170, 65087, 67100, 73810, 106700, 117370, 118340, 130174, 147620, 147925, 184525, 234740, 260348, 293425, 295850, 325435, 369050, 586850, 591700, 650870, 715957, 738100, 1173700, 1301740, 1431914, 1627175, 2863828, 3254350, 3579785, 6508700, 7159570, 14319140, 17898925, 35797850, 71595700]

約数ペア:

[(1, 71595700), (2, 35797850), (4, 17898925), (5, 14319140), (10, 7159570), (11, 6508700), (20, 3579785), (22, 3254350), (25, 2863828), (44, 1627175), (50, 1431914), (55, 1301740), (61, 1173700), (97, 738100), (100, 715957), (110, 650870), (121, 591700), (122, 586850), (194, 369050), (220, 325435), (242, 295850), (244, 293425), (275, 260348), (305, 234740), (388, 184525), (484, 147925), (485, 147620), (550, 130174), (605, 118340), (610, 117370), (671, 106700), (970, 73810), (1067, 67100), (1100, 65087), (1210, 59170), (1220, 58685), (1342, 53350), (1525, 46948), (1940, 36905), (2134, 33550), (2420, 29585), (2425, 29524), (2684, 26675), (3025, 23668), (3050, 23474), (3355, 21340), (4268, 16775), (4850, 14762), (5335, 13420), (5917, 12100), (6050, 11834), (6100, 11737), (6710, 10670), (7381, 9700)]