25918470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 74131200

約数和(自身を除く): 48212730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 659, 690, 855, 874, 1035, 1311, 1318, 1710, 1977, 2070, 2185, 2622, 3295, 3933, 3954, 4370, 5931, 6555, 6590, 7866, 9885, 11862, 12521, 13110, 15157, 19665, 19770, 25042, 29655, 30314, 37563, 39330, 45471, 59310, 62605, 75126, 75785, 90942, 112689, 125210, 136413, 151570, 187815, 225378, 227355, 272826, 287983, 375630, 454710, 563445, 575966, 682065, 863949, 1126890, 1364130, 1439915, 1727898, 2591847, 2879830, 4319745, 5183694, 8639490, 12959235, 25918470]

約数ペア:

[(1, 25918470), (2, 12959235), (3, 8639490), (5, 5183694), (6, 4319745), (9, 2879830), (10, 2591847), (15, 1727898), (18, 1439915), (19, 1364130), (23, 1126890), (30, 863949), (38, 682065), (45, 575966), (46, 563445), (57, 454710), (69, 375630), (90, 287983), (95, 272826), (114, 227355), (115, 225378), (138, 187815), (171, 151570), (190, 136413), (207, 125210), (230, 112689), (285, 90942), (342, 75785), (345, 75126), (414, 62605), (437, 59310), (570, 45471), (659, 39330), (690, 37563), (855, 30314), (874, 29655), (1035, 25042), (1311, 19770), (1318, 19665), (1710, 15157), (1977, 13110), (2070, 12521), (2185, 11862), (2622, 9885), (3295, 7866), (3933, 6590), (3954, 6555), (4370, 5931)]