150434680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1493}}^1$

素因数の和:1744

約数の個数: 64

約数和(自身を含む): 371109600

約数和(自身を除く): 220674920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 229, 440, 458, 916, 1145, 1493, 1832, 2290, 2519, 2986, 4580, 5038, 5972, 7465, 9160, 10076, 11944, 12595, 14930, 16423, 20152, 25190, 29860, 32846, 50380, 59720, 65692, 82115, 100760, 131384, 164230, 328460, 341897, 656920, 683794, 1367588, 1709485, 2735176, 3418970, 3760867, 6837940, 7521734, 13675880, 15043468, 18804335, 30086936, 37608670, 75217340, 150434680]

約数ペア:

[(1, 150434680), (2, 75217340), (4, 37608670), (5, 30086936), (8, 18804335), (10, 15043468), (11, 13675880), (20, 7521734), (22, 6837940), (40, 3760867), (44, 3418970), (55, 2735176), (88, 1709485), (110, 1367588), (220, 683794), (229, 656920), (440, 341897), (458, 328460), (916, 164230), (1145, 131384), (1493, 100760), (1832, 82115), (2290, 65692), (2519, 59720), (2986, 50380), (4580, 32846), (5038, 29860), (5972, 25190), (7465, 20152), (9160, 16423), (10076, 14930), (11944, 12595)]