239029700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26267}}^1$

素因数の和:26301

約数の個数: 72

約数和(自身を含む): 638417472

約数和(自身を除く): 399387772

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 26267, 52534, 105068, 131335, 183869, 262670, 341471, 367738, 525340, 656675, 682942, 735476, 919345, 1313350, 1365884, 1707355, 1838690, 2390297, 2626700, 3414710, 3677380, 4596725, 4780594, 6829420, 8536775, 9193450, 9561188, 11951485, 17073550, 18386900, 23902970, 34147100, 47805940, 59757425, 119514850, 239029700]

約数ペア:

[(1, 239029700), (2, 119514850), (4, 59757425), (5, 47805940), (7, 34147100), (10, 23902970), (13, 18386900), (14, 17073550), (20, 11951485), (25, 9561188), (26, 9193450), (28, 8536775), (35, 6829420), (50, 4780594), (52, 4596725), (65, 3677380), (70, 3414710), (91, 2626700), (100, 2390297), (130, 1838690), (140, 1707355), (175, 1365884), (182, 1313350), (260, 919345), (325, 735476), (350, 682942), (364, 656675), (455, 525340), (650, 367738), (700, 341471), (910, 262670), (1300, 183869), (1820, 131335), (2275, 105068), (4550, 52534), (9100, 26267)]