237125510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 468910080

約数和(自身を除く): 231784570

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 127, 155, 190, 254, 310, 317, 589, 634, 635, 1178, 1270, 1585, 2413, 2945, 3170, 3937, 4826, 5890, 6023, 7874, 9827, 12046, 12065, 19654, 19685, 24130, 30115, 39370, 40259, 49135, 60230, 74803, 80518, 98270, 149606, 186713, 201295, 373426, 374015, 402590, 748030, 764921, 933565, 1248029, 1529842, 1867130, 2496058, 3824605, 6240145, 7649210, 12480290, 23712551, 47425102, 118562755, 237125510]

約数ペア:

[(1, 237125510), (2, 118562755), (5, 47425102), (10, 23712551), (19, 12480290), (31, 7649210), (38, 6240145), (62, 3824605), (95, 2496058), (127, 1867130), (155, 1529842), (190, 1248029), (254, 933565), (310, 764921), (317, 748030), (589, 402590), (634, 374015), (635, 373426), (1178, 201295), (1270, 186713), (1585, 149606), (2413, 98270), (2945, 80518), (3170, 74803), (3937, 60230), (4826, 49135), (5890, 40259), (6023, 39370), (7874, 30115), (9827, 24130), (12046, 19685), (12065, 19654)]