2100028050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{523}}^1\times {\mathrm{8923}}^1$

素因数の和:9464

約数の個数: 72

約数和(自身を含む): 5653496784

約数和(自身を除く): 3553468734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 523, 1046, 1569, 2615, 3138, 4707, 5230, 7845, 8923, 9414, 13075, 15690, 17846, 23535, 26150, 26769, 39225, 44615, 47070, 53538, 78450, 80307, 89230, 117675, 133845, 160614, 223075, 235350, 267690, 401535, 446150, 669225, 803070, 1338450, 2007675, 4015350, 4666729, 9333458, 14000187, 23333645, 28000374, 42000561, 46667290, 70000935, 84001122, 116668225, 140001870, 210002805, 233336450, 350004675, 420005610, 700009350, 1050014025, 2100028050]

約数ペア:

[(1, 2100028050), (2, 1050014025), (3, 700009350), (5, 420005610), (6, 350004675), (9, 233336450), (10, 210002805), (15, 140001870), (18, 116668225), (25, 84001122), (30, 70000935), (45, 46667290), (50, 42000561), (75, 28000374), (90, 23333645), (150, 14000187), (225, 9333458), (450, 4666729), (523, 4015350), (1046, 2007675), (1569, 1338450), (2615, 803070), (3138, 669225), (4707, 446150), (5230, 401535), (7845, 267690), (8923, 235350), (9414, 223075), (13075, 160614), (15690, 133845), (17846, 117675), (23535, 89230), (26150, 80307), (26769, 78450), (39225, 53538), (44615, 47070)]