70404150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{20407}}^1$

素因数の和:20445

約数の個数: 48

約数和(自身を含む): 182202624

約数和(自身を除く): 111798474

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 20407, 40814, 61221, 102035, 122442, 204070, 306105, 469361, 510175, 612210, 938722, 1020350, 1408083, 1530525, 2346805, 2816166, 3061050, 4693610, 7040415, 11734025, 14080830, 23468050, 35202075, 70404150]

約数ペア:

[(1, 70404150), (2, 35202075), (3, 23468050), (5, 14080830), (6, 11734025), (10, 7040415), (15, 4693610), (23, 3061050), (25, 2816166), (30, 2346805), (46, 1530525), (50, 1408083), (69, 1020350), (75, 938722), (115, 612210), (138, 510175), (150, 469361), (230, 306105), (345, 204070), (575, 122442), (690, 102035), (1150, 61221), (1725, 40814), (3450, 20407)]