2805476100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1335941}}^1$

素因数の和:1335965

約数の個数: 72

約数和(自身を含む): 9276781248

約数和(自身を除く): 6471305148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 1335941, 2671882, 4007823, 5343764, 6679705, 8015646, 9351587, 13359410, 16031292, 18703174, 20039115, 26718820, 28054761, 33398525, 37406348, 40078230, 46757935, 56109522, 66797050, 80156460, 93515870, 100195575, 112219044, 133594100, 140273805, 187031740, 200391150, 233789675, 280547610, 400782300, 467579350, 561095220, 701369025, 935158700, 1402738050, 2805476100]

約数ペア:

[(1, 2805476100), (2, 1402738050), (3, 935158700), (4, 701369025), (5, 561095220), (6, 467579350), (7, 400782300), (10, 280547610), (12, 233789675), (14, 200391150), (15, 187031740), (20, 140273805), (21, 133594100), (25, 112219044), (28, 100195575), (30, 93515870), (35, 80156460), (42, 66797050), (50, 56109522), (60, 46757935), (70, 40078230), (75, 37406348), (84, 33398525), (100, 28054761), (105, 26718820), (140, 20039115), (150, 18703174), (175, 16031292), (210, 13359410), (300, 9351587), (350, 8015646), (420, 6679705), (525, 5343764), (700, 4007823), (1050, 2671882), (2100, 1335941)]