57299060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 155984640

約数和(自身を除く): 98685580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1657, 1729, 1820, 2470, 2660, 3314, 3458, 4940, 6628, 6916, 8285, 8645, 11599, 16570, 17290, 21541, 23198, 31483, 33140, 34580, 43082, 46396, 57995, 62966, 86164, 107705, 115990, 125932, 150787, 157415, 215410, 220381, 231980, 301574, 314830, 409279, 430820, 440762, 603148, 629660, 753935, 818558, 881524, 1101905, 1507870, 1637116, 2046395, 2203810, 2864953, 3015740, 4092790, 4407620, 5729906, 8185580, 11459812, 14324765, 28649530, 57299060]

約数ペア:

[(1, 57299060), (2, 28649530), (4, 14324765), (5, 11459812), (7, 8185580), (10, 5729906), (13, 4407620), (14, 4092790), (19, 3015740), (20, 2864953), (26, 2203810), (28, 2046395), (35, 1637116), (38, 1507870), (52, 1101905), (65, 881524), (70, 818558), (76, 753935), (91, 629660), (95, 603148), (130, 440762), (133, 430820), (140, 409279), (182, 314830), (190, 301574), (247, 231980), (260, 220381), (266, 215410), (364, 157415), (380, 150787), (455, 125932), (494, 115990), (532, 107705), (665, 86164), (910, 62966), (988, 57995), (1235, 46396), (1330, 43082), (1657, 34580), (1729, 33140), (1820, 31483), (2470, 23198), (2660, 21541), (3314, 17290), (3458, 16570), (4940, 11599), (6628, 8645), (6916, 8285)]