131944800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4265

約数の個数: 144

約数和(自身を含む): 462626640

約数和(自身を除く): 330681840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 4229, 5200, 6240, 7800, 8458, 10400, 12687, 15600, 16916, 21145, 25374, 31200, 33832, 42290, 50748, 54977, 63435, 67664, 84580, 101496, 105725, 109954, 126870, 135328, 164931, 169160, 202992, 211450, 219908, 253740, 274885, 317175, 329862, 338320, 405984, 422900, 439816, 507480, 549770, 634350, 659724, 676640, 824655, 845800, 879632, 1014960, 1099540, 1268700, 1319448, 1374425, 1649310, 1691600, 1759264, 2029920, 2199080, 2537400, 2638896, 2748850, 3298620, 3383200, 4123275, 4398160, 5074800, 5277792, 5497700, 6597240, 8246550, 8796320, 10149600, 10995400, 13194480, 16493100, 21990800, 26388960, 32986200, 43981600, 65972400, 131944800]

約数ペア:

[(1, 131944800), (2, 65972400), (3, 43981600), (4, 32986200), (5, 26388960), (6, 21990800), (8, 16493100), (10, 13194480), (12, 10995400), (13, 10149600), (15, 8796320), (16, 8246550), (20, 6597240), (24, 5497700), (25, 5277792), (26, 5074800), (30, 4398160), (32, 4123275), (39, 3383200), (40, 3298620), (48, 2748850), (50, 2638896), (52, 2537400), (60, 2199080), (65, 2029920), (75, 1759264), (78, 1691600), (80, 1649310), (96, 1374425), (100, 1319448), (104, 1268700), (120, 1099540), (130, 1014960), (150, 879632), (156, 845800), (160, 824655), (195, 676640), (200, 659724), (208, 634350), (240, 549770), (260, 507480), (300, 439816), (312, 422900), (325, 405984), (390, 338320), (400, 329862), (416, 317175), (480, 274885), (520, 253740), (600, 219908), (624, 211450), (650, 202992), (780, 169160), (800, 164931), (975, 135328), (1040, 126870), (1200, 109954), (1248, 105725), (1300, 101496), (1560, 84580), (1950, 67664), (2080, 63435), (2400, 54977), (2600, 50748), (3120, 42290), (3900, 33832), (4229, 31200), (5200, 25374), (6240, 21145), (7800, 16916), (8458, 15600), (10400, 12687)]