67403300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 159989760

約数和(自身を除く): 92586460

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1054, 1279, 1550, 1700, 2108, 2558, 2635, 3100, 5116, 5270, 6395, 10540, 12790, 13175, 21743, 25580, 26350, 31975, 39649, 43486, 52700, 63950, 79298, 86972, 108715, 127900, 158596, 198245, 217430, 396490, 434860, 543575, 674033, 792980, 991225, 1087150, 1348066, 1982450, 2174300, 2696132, 3370165, 3964900, 6740330, 13480660, 16850825, 33701650, 67403300]

約数ペア:

[(1, 67403300), (2, 33701650), (4, 16850825), (5, 13480660), (10, 6740330), (17, 3964900), (20, 3370165), (25, 2696132), (31, 2174300), (34, 1982450), (50, 1348066), (62, 1087150), (68, 991225), (85, 792980), (100, 674033), (124, 543575), (155, 434860), (170, 396490), (310, 217430), (340, 198245), (425, 158596), (527, 127900), (620, 108715), (775, 86972), (850, 79298), (1054, 63950), (1279, 52700), (1550, 43486), (1700, 39649), (2108, 31975), (2558, 26350), (2635, 25580), (3100, 21743), (5116, 13175), (5270, 12790), (6395, 10540)]