84497100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3967}}^1$

素因数の和:4055

約数の個数: 72

約数和(自身を含む): 247984128

約数和(自身を除く): 163487028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 3967, 4260, 5325, 7100, 7934, 10650, 11901, 15868, 19835, 21300, 23802, 39670, 47604, 59505, 79340, 99175, 119010, 198350, 238020, 281657, 297525, 396700, 563314, 595050, 844971, 1126628, 1190100, 1408285, 1689942, 2816570, 3379884, 4224855, 5633140, 7041425, 8449710, 14082850, 16899420, 21124275, 28165700, 42248550, 84497100]

約数ペア:

[(1, 84497100), (2, 42248550), (3, 28165700), (4, 21124275), (5, 16899420), (6, 14082850), (10, 8449710), (12, 7041425), (15, 5633140), (20, 4224855), (25, 3379884), (30, 2816570), (50, 1689942), (60, 1408285), (71, 1190100), (75, 1126628), (100, 844971), (142, 595050), (150, 563314), (213, 396700), (284, 297525), (300, 281657), (355, 238020), (426, 198350), (710, 119010), (852, 99175), (1065, 79340), (1420, 59505), (1775, 47604), (2130, 39670), (3550, 23802), (3967, 21300), (4260, 19835), (5325, 15868), (7100, 11901), (7934, 10650)]