1520456100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1889}}^1\times {\mathrm{2683}}^1$

素因数の和:4589

約数の個数: 72

約数和(自身を含む): 4403155680

約数和(自身を除く): 2882699580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1889, 2683, 3778, 5366, 5667, 7556, 8049, 9445, 10732, 11334, 13415, 16098, 18890, 22668, 26830, 28335, 32196, 37780, 40245, 47225, 53660, 56670, 67075, 80490, 94450, 113340, 134150, 141675, 160980, 188900, 201225, 268300, 283350, 402450, 566700, 804900, 5068187, 10136374, 15204561, 20272748, 25340935, 30409122, 50681870, 60818244, 76022805, 101363740, 126704675, 152045610, 253409350, 304091220, 380114025, 506818700, 760228050, 1520456100]

約数ペア:

[(1, 1520456100), (2, 760228050), (3, 506818700), (4, 380114025), (5, 304091220), (6, 253409350), (10, 152045610), (12, 126704675), (15, 101363740), (20, 76022805), (25, 60818244), (30, 50681870), (50, 30409122), (60, 25340935), (75, 20272748), (100, 15204561), (150, 10136374), (300, 5068187), (1889, 804900), (2683, 566700), (3778, 402450), (5366, 283350), (5667, 268300), (7556, 201225), (8049, 188900), (9445, 160980), (10732, 141675), (11334, 134150), (13415, 113340), (16098, 94450), (18890, 80490), (22668, 67075), (26830, 56670), (28335, 53660), (32196, 47225), (37780, 40245)]