19008600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2469

約数の個数: 96

約数和(自身を含む): 63485520

約数和(自身を除く): 44476920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2437, 2600, 3900, 4874, 7311, 7800, 9748, 12185, 14622, 19496, 24370, 29244, 31681, 36555, 48740, 58488, 60925, 63362, 73110, 95043, 97480, 121850, 126724, 146220, 158405, 182775, 190086, 243700, 253448, 292440, 316810, 365550, 380172, 475215, 487400, 633620, 731100, 760344, 792025, 950430, 1267240, 1462200, 1584050, 1900860, 2376075, 3168100, 3801720, 4752150, 6336200, 9504300, 19008600]

約数ペア:

[(1, 19008600), (2, 9504300), (3, 6336200), (4, 4752150), (5, 3801720), (6, 3168100), (8, 2376075), (10, 1900860), (12, 1584050), (13, 1462200), (15, 1267240), (20, 950430), (24, 792025), (25, 760344), (26, 731100), (30, 633620), (39, 487400), (40, 475215), (50, 380172), (52, 365550), (60, 316810), (65, 292440), (75, 253448), (78, 243700), (100, 190086), (104, 182775), (120, 158405), (130, 146220), (150, 126724), (156, 121850), (195, 97480), (200, 95043), (260, 73110), (300, 63362), (312, 60925), (325, 58488), (390, 48740), (520, 36555), (600, 31681), (650, 29244), (780, 24370), (975, 19496), (1300, 14622), (1560, 12185), (1950, 9748), (2437, 7800), (2600, 7311), (3900, 4874)]