1430256750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8629}}^1$

素因数の和:8679

約数の個数: 128

約数和(自身を含む): 4071150720

約数和(自身を除く): 2640893970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 125, 130, 150, 170, 195, 221, 250, 255, 325, 375, 390, 425, 442, 510, 650, 663, 750, 850, 975, 1105, 1275, 1326, 1625, 1950, 2125, 2210, 2550, 3250, 3315, 4250, 4875, 5525, 6375, 6630, 8629, 9750, 11050, 12750, 16575, 17258, 25887, 27625, 33150, 43145, 51774, 55250, 82875, 86290, 112177, 129435, 146693, 165750, 215725, 224354, 258870, 293386, 336531, 431450, 440079, 560885, 647175, 673062, 733465, 880158, 1078625, 1121770, 1294350, 1466930, 1682655, 1907009, 2157250, 2200395, 2804425, 3235875, 3365310, 3667325, 3814018, 4400790, 5608850, 5721027, 6471750, 7334650, 8413275, 9535045, 11001975, 11442054, 14022125, 16826550, 18336625, 19070090, 22003950, 28044250, 28605135, 36673250, 42066375, 47675225, 55009875, 57210270, 84132750, 95350450, 110019750, 143025675, 238376125, 286051350, 476752250, 715128375, 1430256750]

約数ペア:

[(1, 1430256750), (2, 715128375), (3, 476752250), (5, 286051350), (6, 238376125), (10, 143025675), (13, 110019750), (15, 95350450), (17, 84132750), (25, 57210270), (26, 55009875), (30, 47675225), (34, 42066375), (39, 36673250), (50, 28605135), (51, 28044250), (65, 22003950), (75, 19070090), (78, 18336625), (85, 16826550), (102, 14022125), (125, 11442054), (130, 11001975), (150, 9535045), (170, 8413275), (195, 7334650), (221, 6471750), (250, 5721027), (255, 5608850), (325, 4400790), (375, 3814018), (390, 3667325), (425, 3365310), (442, 3235875), (510, 2804425), (650, 2200395), (663, 2157250), (750, 1907009), (850, 1682655), (975, 1466930), (1105, 1294350), (1275, 1121770), (1326, 1078625), (1625, 880158), (1950, 733465), (2125, 673062), (2210, 647175), (2550, 560885), (3250, 440079), (3315, 431450), (4250, 336531), (4875, 293386), (5525, 258870), (6375, 224354), (6630, 215725), (8629, 165750), (9750, 146693), (11050, 129435), (12750, 112177), (16575, 86290), (17258, 82875), (25887, 55250), (27625, 51774), (33150, 43145)]