2101471500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{10079}}^1$

素因数の和:10240

約数の個数: 96

約数和(自身を含む): 6164121600

約数和(自身を除く): 4062650100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 139, 150, 250, 278, 300, 375, 417, 500, 556, 695, 750, 834, 1390, 1500, 1668, 2085, 2780, 3475, 4170, 6950, 8340, 10079, 10425, 13900, 17375, 20158, 20850, 30237, 34750, 40316, 41700, 50395, 52125, 60474, 69500, 100790, 104250, 120948, 151185, 201580, 208500, 251975, 302370, 503950, 604740, 755925, 1007900, 1259875, 1400981, 1511850, 2519750, 2801962, 3023700, 3779625, 4202943, 5039500, 5603924, 7004905, 7559250, 8405886, 14009810, 15118500, 16811772, 21014715, 28019620, 35024525, 42029430, 70049050, 84058860, 105073575, 140098100, 175122625, 210147150, 350245250, 420294300, 525367875, 700490500, 1050735750, 2101471500]

約数ペア:

[(1, 2101471500), (2, 1050735750), (3, 700490500), (4, 525367875), (5, 420294300), (6, 350245250), (10, 210147150), (12, 175122625), (15, 140098100), (20, 105073575), (25, 84058860), (30, 70049050), (50, 42029430), (60, 35024525), (75, 28019620), (100, 21014715), (125, 16811772), (139, 15118500), (150, 14009810), (250, 8405886), (278, 7559250), (300, 7004905), (375, 5603924), (417, 5039500), (500, 4202943), (556, 3779625), (695, 3023700), (750, 2801962), (834, 2519750), (1390, 1511850), (1500, 1400981), (1668, 1259875), (2085, 1007900), (2780, 755925), (3475, 604740), (4170, 503950), (6950, 302370), (8340, 251975), (10079, 208500), (10425, 201580), (13900, 151185), (17375, 120948), (20158, 104250), (20850, 100790), (30237, 69500), (34750, 60474), (40316, 52125), (41700, 50395)]