258204900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{1627}}^1$

素因数の和:1690

約数の個数: 108

約数和(自身を含む): 781446512

約数和(自身を除く): 523241612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 529, 575, 690, 1058, 1150, 1380, 1587, 1627, 1725, 2116, 2300, 2645, 3174, 3254, 3450, 4881, 5290, 6348, 6508, 6900, 7935, 8135, 9762, 10580, 13225, 15870, 16270, 19524, 24405, 26450, 31740, 32540, 37421, 39675, 40675, 48810, 52900, 74842, 79350, 81350, 97620, 112263, 122025, 149684, 158700, 162700, 187105, 224526, 244050, 374210, 449052, 488100, 561315, 748420, 860683, 935525, 1122630, 1721366, 1871050, 2245260, 2582049, 2806575, 3442732, 3742100, 4303415, 5164098, 5613150, 8606830, 10328196, 11226300, 12910245, 17213660, 21517075, 25820490, 43034150, 51640980, 64551225, 86068300, 129102450, 258204900]

約数ペア:

[(1, 258204900), (2, 129102450), (3, 86068300), (4, 64551225), (5, 51640980), (6, 43034150), (10, 25820490), (12, 21517075), (15, 17213660), (20, 12910245), (23, 11226300), (25, 10328196), (30, 8606830), (46, 5613150), (50, 5164098), (60, 4303415), (69, 3742100), (75, 3442732), (92, 2806575), (100, 2582049), (115, 2245260), (138, 1871050), (150, 1721366), (230, 1122630), (276, 935525), (300, 860683), (345, 748420), (460, 561315), (529, 488100), (575, 449052), (690, 374210), (1058, 244050), (1150, 224526), (1380, 187105), (1587, 162700), (1627, 158700), (1725, 149684), (2116, 122025), (2300, 112263), (2645, 97620), (3174, 81350), (3254, 79350), (3450, 74842), (4881, 52900), (5290, 48810), (6348, 40675), (6508, 39675), (6900, 37421), (7935, 32540), (8135, 31740), (9762, 26450), (10580, 24405), (13225, 19524), (15870, 16270)]