479873800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11057}}^1$

素因数の和:11111

約数の個数: 96

約数和(自身を含む): 1316344320

約数和(自身を除く): 836470520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 3100, 4340, 5425, 6200, 8680, 10850, 11057, 21700, 22114, 43400, 44228, 55285, 77399, 88456, 110570, 154798, 221140, 276425, 309596, 342767, 386995, 442280, 552850, 619192, 685534, 773990, 1105700, 1371068, 1547980, 1713835, 1934975, 2211400, 2399369, 2742136, 3095960, 3427670, 3869950, 4798738, 6855340, 7739900, 8569175, 9597476, 11996845, 13710680, 15479800, 17138350, 19194952, 23993690, 34276700, 47987380, 59984225, 68553400, 95974760, 119968450, 239936900, 479873800]

約数ペア:

[(1, 479873800), (2, 239936900), (4, 119968450), (5, 95974760), (7, 68553400), (8, 59984225), (10, 47987380), (14, 34276700), (20, 23993690), (25, 19194952), (28, 17138350), (31, 15479800), (35, 13710680), (40, 11996845), (50, 9597476), (56, 8569175), (62, 7739900), (70, 6855340), (100, 4798738), (124, 3869950), (140, 3427670), (155, 3095960), (175, 2742136), (200, 2399369), (217, 2211400), (248, 1934975), (280, 1713835), (310, 1547980), (350, 1371068), (434, 1105700), (620, 773990), (700, 685534), (775, 619192), (868, 552850), (1085, 442280), (1240, 386995), (1400, 342767), (1550, 309596), (1736, 276425), (2170, 221140), (3100, 154798), (4340, 110570), (5425, 88456), (6200, 77399), (8680, 55285), (10850, 44228), (11057, 43400), (21700, 22114)]