73639530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:645

約数の個数: 80

約数和(自身を含む): 199374120

約数和(自身を除く): 125734590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 229, 270, 397, 405, 458, 687, 794, 810, 1145, 1191, 1374, 1985, 2061, 2290, 2382, 3435, 3573, 3970, 4122, 5955, 6183, 6870, 7146, 10305, 10719, 11910, 12366, 17865, 18549, 20610, 21438, 30915, 32157, 35730, 37098, 53595, 61830, 64314, 90913, 92745, 107190, 160785, 181826, 185490, 272739, 321570, 454565, 545478, 818217, 909130, 1363695, 1636434, 2454651, 2727390, 4091085, 4909302, 7363953, 8182170, 12273255, 14727906, 24546510, 36819765, 73639530]

約数ペア:

[(1, 73639530), (2, 36819765), (3, 24546510), (5, 14727906), (6, 12273255), (9, 8182170), (10, 7363953), (15, 4909302), (18, 4091085), (27, 2727390), (30, 2454651), (45, 1636434), (54, 1363695), (81, 909130), (90, 818217), (135, 545478), (162, 454565), (229, 321570), (270, 272739), (397, 185490), (405, 181826), (458, 160785), (687, 107190), (794, 92745), (810, 90913), (1145, 64314), (1191, 61830), (1374, 53595), (1985, 37098), (2061, 35730), (2290, 32157), (2382, 30915), (3435, 21438), (3573, 20610), (3970, 18549), (4122, 17865), (5955, 12366), (6183, 11910), (6870, 10719), (7146, 10305)]