83385150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 72

約数和(自身を含む): 214495944

約数和(自身を除く): 131110794

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 661, 725, 841, 870, 1322, 1450, 1682, 1983, 2175, 2523, 3305, 3966, 4205, 4350, 5046, 6610, 8410, 9915, 12615, 16525, 19169, 19830, 21025, 25230, 33050, 38338, 42050, 49575, 57507, 63075, 95845, 99150, 115014, 126150, 191690, 287535, 479225, 555901, 575070, 958450, 1111802, 1437675, 1667703, 2779505, 2875350, 3335406, 5559010, 8338515, 13897525, 16677030, 27795050, 41692575, 83385150]

約数ペア:

[(1, 83385150), (2, 41692575), (3, 27795050), (5, 16677030), (6, 13897525), (10, 8338515), (15, 5559010), (25, 3335406), (29, 2875350), (30, 2779505), (50, 1667703), (58, 1437675), (75, 1111802), (87, 958450), (145, 575070), (150, 555901), (174, 479225), (290, 287535), (435, 191690), (661, 126150), (725, 115014), (841, 99150), (870, 95845), (1322, 63075), (1450, 57507), (1682, 49575), (1983, 42050), (2175, 38338), (2523, 33050), (3305, 25230), (3966, 21025), (4205, 19830), (4350, 19169), (5046, 16525), (6610, 12615), (8410, 9915)]