27316250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:117

約数の個数: 60

約数和(自身を含む): 56517846

約数和(自身を除く): 29201596

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 125, 130, 205, 250, 325, 410, 533, 625, 650, 1025, 1066, 1250, 1625, 1681, 2050, 2665, 3250, 3362, 5125, 5330, 8125, 8405, 10250, 13325, 16250, 16810, 21853, 25625, 26650, 42025, 43706, 51250, 66625, 84050, 109265, 133250, 210125, 218530, 333125, 420250, 546325, 666250, 1050625, 1092650, 2101250, 2731625, 5463250, 13658125, 27316250]

約数ペア:

[(1, 27316250), (2, 13658125), (5, 5463250), (10, 2731625), (13, 2101250), (25, 1092650), (26, 1050625), (41, 666250), (50, 546325), (65, 420250), (82, 333125), (125, 218530), (130, 210125), (205, 133250), (250, 109265), (325, 84050), (410, 66625), (533, 51250), (625, 43706), (650, 42025), (1025, 26650), (1066, 25625), (1250, 21853), (1625, 16810), (1681, 16250), (2050, 13325), (2665, 10250), (3250, 8405), (3362, 8125), (5125, 5330)]