4425200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 12270048

約数和(自身を除く): 7844848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 37, 40, 46, 50, 52, 65, 74, 80, 92, 100, 104, 115, 130, 148, 184, 185, 200, 208, 230, 260, 296, 299, 325, 368, 370, 400, 460, 481, 520, 575, 592, 598, 650, 740, 851, 920, 925, 962, 1040, 1150, 1196, 1300, 1480, 1495, 1702, 1840, 1850, 1924, 2300, 2392, 2405, 2600, 2960, 2990, 3404, 3700, 3848, 4255, 4600, 4784, 4810, 5200, 5980, 6808, 7400, 7475, 7696, 8510, 9200, 9620, 11063, 11960, 12025, 13616, 14800, 14950, 17020, 19240, 21275, 22126, 23920, 24050, 29900, 34040, 38480, 42550, 44252, 48100, 55315, 59800, 68080, 85100, 88504, 96200, 110630, 119600, 170200, 177008, 192400, 221260, 276575, 340400, 442520, 553150, 885040, 1106300, 2212600, 4425200]

約数ペア:

[(1, 4425200), (2, 2212600), (4, 1106300), (5, 885040), (8, 553150), (10, 442520), (13, 340400), (16, 276575), (20, 221260), (23, 192400), (25, 177008), (26, 170200), (37, 119600), (40, 110630), (46, 96200), (50, 88504), (52, 85100), (65, 68080), (74, 59800), (80, 55315), (92, 48100), (100, 44252), (104, 42550), (115, 38480), (130, 34040), (148, 29900), (184, 24050), (185, 23920), (200, 22126), (208, 21275), (230, 19240), (260, 17020), (296, 14950), (299, 14800), (325, 13616), (368, 12025), (370, 11960), (400, 11063), (460, 9620), (481, 9200), (520, 8510), (575, 7696), (592, 7475), (598, 7400), (650, 6808), (740, 5980), (851, 5200), (920, 4810), (925, 4784), (962, 4600), (1040, 4255), (1150, 3848), (1196, 3700), (1300, 3404), (1480, 2990), (1495, 2960), (1702, 2600), (1840, 2405), (1850, 2392), (1924, 2300)]