66812700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 108

約数和(自身を含む): 202561688

約数和(自身を除く): 135748988

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, 421, 460, 529, 575, 690, 842, 1058, 1150, 1263, 1380, 1587, 1684, 1725, 2105, 2116, 2300, 2526, 2645, 3174, 3450, 4210, 5052, 5290, 6315, 6348, 6900, 7935, 8420, 9683, 10525, 10580, 12630, 13225, 15870, 19366, 21050, 25260, 26450, 29049, 31575, 31740, 38732, 39675, 42100, 48415, 52900, 58098, 63150, 79350, 96830, 116196, 126300, 145245, 158700, 193660, 222709, 242075, 290490, 445418, 484150, 580980, 668127, 726225, 890836, 968300, 1113545, 1336254, 1452450, 2227090, 2672508, 2904900, 3340635, 4454180, 5567725, 6681270, 11135450, 13362540, 16703175, 22270900, 33406350, 66812700]

約数ペア:

[(1, 66812700), (2, 33406350), (3, 22270900), (4, 16703175), (5, 13362540), (6, 11135450), (10, 6681270), (12, 5567725), (15, 4454180), (20, 3340635), (23, 2904900), (25, 2672508), (30, 2227090), (46, 1452450), (50, 1336254), (60, 1113545), (69, 968300), (75, 890836), (92, 726225), (100, 668127), (115, 580980), (138, 484150), (150, 445418), (230, 290490), (276, 242075), (300, 222709), (345, 193660), (421, 158700), (460, 145245), (529, 126300), (575, 116196), (690, 96830), (842, 79350), (1058, 63150), (1150, 58098), (1263, 52900), (1380, 48415), (1587, 42100), (1684, 39675), (1725, 38732), (2105, 31740), (2116, 31575), (2300, 29049), (2526, 26450), (2645, 25260), (3174, 21050), (3450, 19366), (4210, 15870), (5052, 13225), (5290, 12630), (6315, 10580), (6348, 10525), (6900, 9683), (7935, 8420)]