42222250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 94348800

約数和(自身を除く): 52126550

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 250, 322, 350, 575, 805, 875, 1049, 1150, 1610, 1750, 2098, 2875, 4025, 5245, 5750, 7343, 8050, 10490, 14686, 20125, 24127, 26225, 36715, 40250, 48254, 52450, 73430, 120635, 131125, 168889, 183575, 241270, 262250, 337778, 367150, 603175, 844445, 917875, 1206350, 1688890, 1835750, 3015875, 4222225, 6031750, 8444450, 21111125, 42222250]

約数ペア:

[(1, 42222250), (2, 21111125), (5, 8444450), (7, 6031750), (10, 4222225), (14, 3015875), (23, 1835750), (25, 1688890), (35, 1206350), (46, 917875), (50, 844445), (70, 603175), (115, 367150), (125, 337778), (161, 262250), (175, 241270), (230, 183575), (250, 168889), (322, 131125), (350, 120635), (575, 73430), (805, 52450), (875, 48254), (1049, 40250), (1150, 36715), (1610, 26225), (1750, 24127), (2098, 20125), (2875, 14686), (4025, 10490), (5245, 8050), (5750, 7343)]