2497805550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{292141}}^1$

素因数の和:292178

約数の個数: 72

約数和(自身を含む): 7063993560

約数和(自身を除く): 4566188010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 292141, 584282, 876423, 1460705, 1752846, 2629269, 2921410, 4382115, 5258538, 5550679, 7303525, 8764230, 11101358, 13146345, 14607050, 16652037, 21910575, 26292690, 27753395, 33304074, 43821150, 49956111, 55506790, 65731725, 83260185, 99912222, 131463450, 138766975, 166520370, 249780555, 277533950, 416300925, 499561110, 832601850, 1248902775, 2497805550]

約数ペア:

[(1, 2497805550), (2, 1248902775), (3, 832601850), (5, 499561110), (6, 416300925), (9, 277533950), (10, 249780555), (15, 166520370), (18, 138766975), (19, 131463450), (25, 99912222), (30, 83260185), (38, 65731725), (45, 55506790), (50, 49956111), (57, 43821150), (75, 33304074), (90, 27753395), (95, 26292690), (114, 21910575), (150, 16652037), (171, 14607050), (190, 13146345), (225, 11101358), (285, 8764230), (342, 7303525), (450, 5550679), (475, 5258538), (570, 4382115), (855, 2921410), (950, 2629269), (1425, 1752846), (1710, 1460705), (2850, 876423), (4275, 584282), (8550, 292141)]