5311800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 19295640

約数和(自身を除く): 13983840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 227, 234, 260, 300, 312, 325, 360, 390, 450, 454, 468, 520, 585, 600, 650, 681, 780, 900, 908, 936, 975, 1135, 1170, 1300, 1362, 1560, 1800, 1816, 1950, 2043, 2270, 2340, 2600, 2724, 2925, 2951, 3405, 3900, 4086, 4540, 4680, 5448, 5675, 5850, 5902, 6810, 7800, 8172, 8853, 9080, 10215, 11350, 11700, 11804, 13620, 14755, 16344, 17025, 17706, 20430, 22700, 23400, 23608, 26559, 27240, 29510, 34050, 35412, 40860, 44265, 45400, 51075, 53118, 59020, 68100, 70824, 73775, 81720, 88530, 102150, 106236, 118040, 132795, 136200, 147550, 177060, 204300, 212472, 221325, 265590, 295100, 354120, 408600, 442650, 531180, 590200, 663975, 885300, 1062360, 1327950, 1770600, 2655900, 5311800]

約数ペア:

[(1, 5311800), (2, 2655900), (3, 1770600), (4, 1327950), (5, 1062360), (6, 885300), (8, 663975), (9, 590200), (10, 531180), (12, 442650), (13, 408600), (15, 354120), (18, 295100), (20, 265590), (24, 221325), (25, 212472), (26, 204300), (30, 177060), (36, 147550), (39, 136200), (40, 132795), (45, 118040), (50, 106236), (52, 102150), (60, 88530), (65, 81720), (72, 73775), (75, 70824), (78, 68100), (90, 59020), (100, 53118), (104, 51075), (117, 45400), (120, 44265), (130, 40860), (150, 35412), (156, 34050), (180, 29510), (195, 27240), (200, 26559), (225, 23608), (227, 23400), (234, 22700), (260, 20430), (300, 17706), (312, 17025), (325, 16344), (360, 14755), (390, 13620), (450, 11804), (454, 11700), (468, 11350), (520, 10215), (585, 9080), (600, 8853), (650, 8172), (681, 7800), (780, 6810), (900, 5902), (908, 5850), (936, 5675), (975, 5448), (1135, 4680), (1170, 4540), (1300, 4086), (1362, 3900), (1560, 3405), (1800, 2951), (1816, 2925), (1950, 2724), (2043, 2600), (2270, 2340)]