69977700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5981}}^1$

素因数の和:6014

約数の個数: 108

約数和(自身を含む): 236253108

約数和(自身を除く): 166275408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 5981, 11700, 11962, 17943, 23924, 29905, 35886, 53829, 59810, 71772, 77753, 89715, 107658, 119620, 149525, 155506, 179430, 215316, 233259, 269145, 299050, 311012, 358860, 388765, 448575, 466518, 538290, 598100, 699777, 777530, 897150, 933036, 1076580, 1166295, 1345725, 1399554, 1555060, 1794300, 1943825, 2332590, 2691450, 2799108, 3498885, 3887650, 4665180, 5382900, 5831475, 6997770, 7775300, 11662950, 13995540, 17494425, 23325900, 34988850, 69977700]

約数ペア:

[(1, 69977700), (2, 34988850), (3, 23325900), (4, 17494425), (5, 13995540), (6, 11662950), (9, 7775300), (10, 6997770), (12, 5831475), (13, 5382900), (15, 4665180), (18, 3887650), (20, 3498885), (25, 2799108), (26, 2691450), (30, 2332590), (36, 1943825), (39, 1794300), (45, 1555060), (50, 1399554), (52, 1345725), (60, 1166295), (65, 1076580), (75, 933036), (78, 897150), (90, 777530), (100, 699777), (117, 598100), (130, 538290), (150, 466518), (156, 448575), (180, 388765), (195, 358860), (225, 311012), (234, 299050), (260, 269145), (300, 233259), (325, 215316), (390, 179430), (450, 155506), (468, 149525), (585, 119620), (650, 107658), (780, 89715), (900, 77753), (975, 71772), (1170, 59810), (1300, 53829), (1950, 35886), (2340, 29905), (2925, 23924), (3900, 17943), (5850, 11962), (5981, 11700)]