146354220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13781}}^1$

素因数の和:13855

約数の個数: 72

約数和(自身を含む): 451498320

約数和(自身を除く): 305144100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 13781, 27562, 41343, 55124, 68905, 82686, 124029, 137810, 165372, 206715, 248058, 275620, 413430, 496116, 620145, 813079, 826860, 1240290, 1626158, 2439237, 2480580, 3252316, 4065395, 4878474, 7317711, 8130790, 9756948, 12196185, 14635422, 16261580, 24392370, 29270844, 36588555, 48784740, 73177110, 146354220]

約数ペア:

[(1, 146354220), (2, 73177110), (3, 48784740), (4, 36588555), (5, 29270844), (6, 24392370), (9, 16261580), (10, 14635422), (12, 12196185), (15, 9756948), (18, 8130790), (20, 7317711), (30, 4878474), (36, 4065395), (45, 3252316), (59, 2480580), (60, 2439237), (90, 1626158), (118, 1240290), (177, 826860), (180, 813079), (236, 620145), (295, 496116), (354, 413430), (531, 275620), (590, 248058), (708, 206715), (885, 165372), (1062, 137810), (1180, 124029), (1770, 82686), (2124, 68905), (2655, 55124), (3540, 41343), (5310, 27562), (10620, 13781)]