146367620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 376669440

約数和(自身を除く): 230301820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 89, 119, 140, 170, 178, 238, 340, 356, 445, 476, 595, 623, 691, 890, 1190, 1246, 1382, 1513, 1780, 2380, 2492, 2764, 3026, 3115, 3455, 4837, 6052, 6230, 6910, 7565, 9674, 10591, 11747, 12460, 13820, 15130, 19348, 21182, 23494, 24185, 30260, 42364, 46988, 48370, 52955, 58735, 61499, 82229, 96740, 105910, 117470, 122998, 164458, 211820, 234940, 245996, 307495, 328916, 411145, 430493, 614990, 822290, 860986, 1045483, 1229980, 1644580, 1721972, 2090966, 2152465, 4181932, 4304930, 5227415, 7318381, 8609860, 10454830, 14636762, 20909660, 29273524, 36591905, 73183810, 146367620]

約数ペア:

[(1, 146367620), (2, 73183810), (4, 36591905), (5, 29273524), (7, 20909660), (10, 14636762), (14, 10454830), (17, 8609860), (20, 7318381), (28, 5227415), (34, 4304930), (35, 4181932), (68, 2152465), (70, 2090966), (85, 1721972), (89, 1644580), (119, 1229980), (140, 1045483), (170, 860986), (178, 822290), (238, 614990), (340, 430493), (356, 411145), (445, 328916), (476, 307495), (595, 245996), (623, 234940), (691, 211820), (890, 164458), (1190, 122998), (1246, 117470), (1382, 105910), (1513, 96740), (1780, 82229), (2380, 61499), (2492, 58735), (2764, 52955), (3026, 48370), (3115, 46988), (3455, 42364), (4837, 30260), (6052, 24185), (6230, 23494), (6910, 21182), (7565, 19348), (9674, 15130), (10591, 13820), (11747, 12460)]