74006900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3585

約数の個数: 72

約数和(自身を含む): 184467360

約数和(自身を除く): 110460460

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 3541, 4180, 5225, 7082, 10450, 14164, 17705, 20900, 35410, 38951, 67279, 70820, 77902, 88525, 134558, 155804, 177050, 194755, 269116, 336395, 354100, 389510, 672790, 740069, 779020, 973775, 1345580, 1480138, 1681975, 1947550, 2960276, 3363950, 3700345, 3895100, 6727900, 7400690, 14801380, 18501725, 37003450, 74006900]

約数ペア:

[(1, 74006900), (2, 37003450), (4, 18501725), (5, 14801380), (10, 7400690), (11, 6727900), (19, 3895100), (20, 3700345), (22, 3363950), (25, 2960276), (38, 1947550), (44, 1681975), (50, 1480138), (55, 1345580), (76, 973775), (95, 779020), (100, 740069), (110, 672790), (190, 389510), (209, 354100), (220, 336395), (275, 269116), (380, 194755), (418, 177050), (475, 155804), (550, 134558), (836, 88525), (950, 77902), (1045, 70820), (1100, 67279), (1900, 38951), (2090, 35410), (3541, 20900), (4180, 17705), (5225, 14164), (7082, 10450)]