238050

素因数分解:

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

素因数の和:64

約数の個数: 54

約数和(自身を含む): 668577

約数和(自身を除く): 430527

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 529, 575, 690, 1035, 1058, 1150, 1587, 1725, 2070, 2645, 3174, 3450, 4761, 5175, 5290, 7935, 9522, 10350, 13225, 15870, 23805, 26450, 39675, 47610, 79350, 119025, 238050]

約数ペア:

[(1, 238050), (2, 119025), (3, 79350), (5, 47610), (6, 39675), (9, 26450), (10, 23805), (15, 15870), (18, 13225), (23, 10350), (25, 9522), (30, 7935), (45, 5290), (46, 5175), (50, 4761), (69, 3450), (75, 3174), (90, 2645), (115, 2070), (138, 1725), (150, 1587), (207, 1150), (225, 1058), (230, 1035), (345, 690), (414, 575), (450, 529)]