183293460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{145471}}^1$

素因数の和:145493

約数の個数: 72

約数和(自身を含む): 635421696

約数和(自身を除く): 452128236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 145471, 290942, 436413, 581884, 727355, 872826, 1018297, 1309239, 1454710, 1745652, 2036594, 2182065, 2618478, 2909420, 3054891, 4073188, 4364130, 5091485, 5236956, 6109782, 6546195, 8728260, 9164673, 10182970, 12219564, 13092390, 15274455, 18329346, 20365940, 26184780, 30548910, 36658692, 45823365, 61097820, 91646730, 183293460]

約数ペア:

[(1, 183293460), (2, 91646730), (3, 61097820), (4, 45823365), (5, 36658692), (6, 30548910), (7, 26184780), (9, 20365940), (10, 18329346), (12, 15274455), (14, 13092390), (15, 12219564), (18, 10182970), (20, 9164673), (21, 8728260), (28, 6546195), (30, 6109782), (35, 5236956), (36, 5091485), (42, 4364130), (45, 4073188), (60, 3054891), (63, 2909420), (70, 2618478), (84, 2182065), (90, 2036594), (105, 1745652), (126, 1454710), (140, 1309239), (180, 1018297), (210, 872826), (252, 727355), (315, 581884), (420, 436413), (630, 290942), (1260, 145471)]