268444350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31397}}^1$

素因数の和:31434

約数の個数: 72

約数和(自身を含む): 759203640

約数和(自身を除く): 490759290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 31397, 62794, 94191, 156985, 188382, 282573, 313970, 470955, 565146, 596543, 784925, 941910, 1193086, 1412865, 1569850, 1789629, 2354775, 2825730, 2982715, 3579258, 4709550, 5368887, 5965430, 7064325, 8948145, 10737774, 14128650, 14913575, 17896290, 26844435, 29827150, 44740725, 53688870, 89481450, 134222175, 268444350]

約数ペア:

[(1, 268444350), (2, 134222175), (3, 89481450), (5, 53688870), (6, 44740725), (9, 29827150), (10, 26844435), (15, 17896290), (18, 14913575), (19, 14128650), (25, 10737774), (30, 8948145), (38, 7064325), (45, 5965430), (50, 5368887), (57, 4709550), (75, 3579258), (90, 2982715), (95, 2825730), (114, 2354775), (150, 1789629), (171, 1569850), (190, 1412865), (225, 1193086), (285, 941910), (342, 784925), (450, 596543), (475, 565146), (570, 470955), (855, 313970), (950, 282573), (1425, 188382), (1710, 156985), (2850, 94191), (4275, 62794), (8550, 31397)]