201810050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13499}}^1$

素因数の和:13547

約数の個数: 48

約数和(自身を含む): 421848000

約数和(自身を除く): 220037950

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 13499, 14950, 26998, 67495, 134990, 175487, 310477, 337475, 350974, 620954, 674950, 877435, 1552385, 1754870, 3104770, 4036201, 4387175, 7761925, 8072402, 8774350, 15523850, 20181005, 40362010, 100905025, 201810050]

約数ペア:

[(1, 201810050), (2, 100905025), (5, 40362010), (10, 20181005), (13, 15523850), (23, 8774350), (25, 8072402), (26, 7761925), (46, 4387175), (50, 4036201), (65, 3104770), (115, 1754870), (130, 1552385), (230, 877435), (299, 674950), (325, 620954), (575, 350974), (598, 337475), (650, 310477), (1150, 175487), (1495, 134990), (2990, 67495), (7475, 26998), (13499, 14950)]