234559000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{18043}}^1$

素因数の和:18077

約数の個数: 64

約数和(自身を含む): 591121440

約数和(自身を除く): 356562440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 13000, 18043, 36086, 72172, 90215, 144344, 180430, 234559, 360860, 451075, 469118, 721720, 902150, 938236, 1172795, 1804300, 1876472, 2255375, 2345590, 3608600, 4510750, 4691180, 5863975, 9021500, 9382360, 11727950, 18043000, 23455900, 29319875, 46911800, 58639750, 117279500, 234559000]

約数ペア:

[(1, 234559000), (2, 117279500), (4, 58639750), (5, 46911800), (8, 29319875), (10, 23455900), (13, 18043000), (20, 11727950), (25, 9382360), (26, 9021500), (40, 5863975), (50, 4691180), (52, 4510750), (65, 3608600), (100, 2345590), (104, 2255375), (125, 1876472), (130, 1804300), (200, 1172795), (250, 938236), (260, 902150), (325, 721720), (500, 469118), (520, 451075), (650, 360860), (1000, 234559), (1300, 180430), (1625, 144344), (2600, 90215), (3250, 72172), (6500, 36086), (13000, 18043)]