75877980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 219469824

約数和(自身を除く): 143591844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 107, 159, 212, 214, 223, 265, 318, 321, 428, 446, 530, 535, 636, 642, 669, 795, 892, 1060, 1070, 1115, 1284, 1338, 1590, 1605, 2140, 2230, 2676, 3180, 3210, 3345, 4460, 5671, 6420, 6690, 11342, 11819, 13380, 17013, 22684, 23638, 23861, 28355, 34026, 35457, 47276, 47722, 56710, 59095, 68052, 70914, 71583, 85065, 95444, 113420, 118190, 119305, 141828, 143166, 170130, 177285, 236380, 238610, 286332, 340260, 354570, 357915, 477220, 709140, 715830, 1264633, 1431660, 2529266, 3793899, 5058532, 6323165, 7587798, 12646330, 15175596, 18969495, 25292660, 37938990, 75877980]

約数ペア:

[(1, 75877980), (2, 37938990), (3, 25292660), (4, 18969495), (5, 15175596), (6, 12646330), (10, 7587798), (12, 6323165), (15, 5058532), (20, 3793899), (30, 2529266), (53, 1431660), (60, 1264633), (106, 715830), (107, 709140), (159, 477220), (212, 357915), (214, 354570), (223, 340260), (265, 286332), (318, 238610), (321, 236380), (428, 177285), (446, 170130), (530, 143166), (535, 141828), (636, 119305), (642, 118190), (669, 113420), (795, 95444), (892, 85065), (1060, 71583), (1070, 70914), (1115, 68052), (1284, 59095), (1338, 56710), (1590, 47722), (1605, 47276), (2140, 35457), (2230, 34026), (2676, 28355), (3180, 23861), (3210, 23638), (3345, 22684), (4460, 17013), (5671, 13380), (6420, 11819), (6690, 11342)]