150636360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:871

約数の個数: 128

約数和(自身を含む): 518918400

約数和(自身を除く): 368282040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 389, 420, 461, 778, 840, 922, 1167, 1383, 1556, 1844, 1945, 2305, 2334, 2723, 2766, 3112, 3227, 3688, 3890, 4610, 4668, 5446, 5532, 5835, 6454, 6915, 7780, 8169, 9220, 9336, 9681, 10892, 11064, 11670, 12908, 13615, 13830, 15560, 16135, 16338, 18440, 19362, 21784, 23340, 25816, 27230, 27660, 32270, 32676, 38724, 40845, 46680, 48405, 54460, 55320, 64540, 65352, 77448, 81690, 96810, 108920, 129080, 163380, 179329, 193620, 326760, 358658, 387240, 537987, 717316, 896645, 1075974, 1255303, 1434632, 1793290, 2151948, 2510606, 2689935, 3586580, 3765909, 4303896, 5021212, 5379870, 6276515, 7173160, 7531818, 10042424, 10759740, 12553030, 15063636, 18829545, 21519480, 25106060, 30127272, 37659090, 50212120, 75318180, 150636360]

約数ペア:

[(1, 150636360), (2, 75318180), (3, 50212120), (4, 37659090), (5, 30127272), (6, 25106060), (7, 21519480), (8, 18829545), (10, 15063636), (12, 12553030), (14, 10759740), (15, 10042424), (20, 7531818), (21, 7173160), (24, 6276515), (28, 5379870), (30, 5021212), (35, 4303896), (40, 3765909), (42, 3586580), (56, 2689935), (60, 2510606), (70, 2151948), (84, 1793290), (105, 1434632), (120, 1255303), (140, 1075974), (168, 896645), (210, 717316), (280, 537987), (389, 387240), (420, 358658), (461, 326760), (778, 193620), (840, 179329), (922, 163380), (1167, 129080), (1383, 108920), (1556, 96810), (1844, 81690), (1945, 77448), (2305, 65352), (2334, 64540), (2723, 55320), (2766, 54460), (3112, 48405), (3227, 46680), (3688, 40845), (3890, 38724), (4610, 32676), (4668, 32270), (5446, 27660), (5532, 27230), (5835, 25816), (6454, 23340), (6915, 21784), (7780, 19362), (8169, 18440), (9220, 16338), (9336, 16135), (9681, 15560), (10892, 13830), (11064, 13615), (11670, 12908)]