91495700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 212611392

約数和(自身を除く): 121115692

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 107, 170, 214, 340, 425, 428, 503, 535, 850, 1006, 1070, 1700, 1819, 2012, 2140, 2515, 2675, 3638, 5030, 5350, 7276, 8551, 9095, 10060, 10700, 12575, 17102, 18190, 25150, 34204, 36380, 42755, 45475, 50300, 53821, 85510, 90950, 107642, 171020, 181900, 213775, 215284, 269105, 427550, 538210, 855100, 914957, 1076420, 1345525, 1829914, 2691050, 3659828, 4574785, 5382100, 9149570, 18299140, 22873925, 45747850, 91495700]

約数ペア:

[(1, 91495700), (2, 45747850), (4, 22873925), (5, 18299140), (10, 9149570), (17, 5382100), (20, 4574785), (25, 3659828), (34, 2691050), (50, 1829914), (68, 1345525), (85, 1076420), (100, 914957), (107, 855100), (170, 538210), (214, 427550), (340, 269105), (425, 215284), (428, 213775), (503, 181900), (535, 171020), (850, 107642), (1006, 90950), (1070, 85510), (1700, 53821), (1819, 50300), (2012, 45475), (2140, 42755), (2515, 36380), (2675, 34204), (3638, 25150), (5030, 18190), (5350, 17102), (7276, 12575), (8551, 10700), (9095, 10060)]