65765070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 197084160

約数和(自身を除く): 131319090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 751, 834, 973, 1251, 1390, 1502, 1946, 2085, 2253, 2502, 2919, 3755, 4170, 4506, 4865, 5257, 5838, 6255, 6759, 7510, 8757, 9730, 10514, 11265, 12510, 13518, 14595, 15771, 17514, 22530, 26285, 29190, 31542, 33795, 43785, 47313, 52570, 67590, 78855, 87570, 94626, 104389, 157710, 208778, 236565, 313167, 473130, 521945, 626334, 730723, 939501, 1043890, 1461446, 1565835, 1879002, 2192169, 3131670, 3653615, 4384338, 4697505, 6576507, 7307230, 9395010, 10960845, 13153014, 21921690, 32882535, 65765070]

約数ペア:

[(1, 65765070), (2, 32882535), (3, 21921690), (5, 13153014), (6, 10960845), (7, 9395010), (9, 7307230), (10, 6576507), (14, 4697505), (15, 4384338), (18, 3653615), (21, 3131670), (30, 2192169), (35, 1879002), (42, 1565835), (45, 1461446), (63, 1043890), (70, 939501), (90, 730723), (105, 626334), (126, 521945), (139, 473130), (210, 313167), (278, 236565), (315, 208778), (417, 157710), (630, 104389), (695, 94626), (751, 87570), (834, 78855), (973, 67590), (1251, 52570), (1390, 47313), (1502, 43785), (1946, 33795), (2085, 31542), (2253, 29190), (2502, 26285), (2919, 22530), (3755, 17514), (4170, 15771), (4506, 14595), (4865, 13518), (5257, 12510), (5838, 11265), (6255, 10514), (6759, 9730), (7510, 8757)]