151311000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1682

約数の個数: 128

約数和(自身を含む): 487618560

約数和(自身を除く): 336307560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 1000, 1240, 1500, 1550, 1627, 1860, 2325, 3000, 3100, 3254, 3720, 3875, 4650, 4881, 6200, 6508, 7750, 8135, 9300, 9762, 11625, 13016, 15500, 16270, 18600, 19524, 23250, 24405, 31000, 32540, 39048, 40675, 46500, 48810, 50437, 65080, 81350, 93000, 97620, 100874, 122025, 151311, 162700, 195240, 201748, 203375, 244050, 252185, 302622, 325400, 403496, 406750, 488100, 504370, 605244, 610125, 756555, 813500, 976200, 1008740, 1210488, 1220250, 1260925, 1513110, 1627000, 2017480, 2440500, 2521850, 3026220, 3782775, 4881000, 5043700, 6052440, 6304625, 7565550, 10087400, 12609250, 15131100, 18913875, 25218500, 30262200, 37827750, 50437000, 75655500, 151311000]

約数ペア:

[(1, 151311000), (2, 75655500), (3, 50437000), (4, 37827750), (5, 30262200), (6, 25218500), (8, 18913875), (10, 15131100), (12, 12609250), (15, 10087400), (20, 7565550), (24, 6304625), (25, 6052440), (30, 5043700), (31, 4881000), (40, 3782775), (50, 3026220), (60, 2521850), (62, 2440500), (75, 2017480), (93, 1627000), (100, 1513110), (120, 1260925), (124, 1220250), (125, 1210488), (150, 1008740), (155, 976200), (186, 813500), (200, 756555), (248, 610125), (250, 605244), (300, 504370), (310, 488100), (372, 406750), (375, 403496), (465, 325400), (500, 302622), (600, 252185), (620, 244050), (744, 203375), (750, 201748), (775, 195240), (930, 162700), (1000, 151311), (1240, 122025), (1500, 100874), (1550, 97620), (1627, 93000), (1860, 81350), (2325, 65080), (3000, 50437), (3100, 48810), (3254, 46500), (3720, 40675), (3875, 39048), (4650, 32540), (4881, 31000), (6200, 24405), (6508, 23250), (7750, 19524), (8135, 18600), (9300, 16270), (9762, 15500), (11625, 13016)]