75297180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2939}}^1$

素因数の和:3019

約数の個数: 96

約数和(自身を含む): 244984320

約数和(自身を除く): 169687140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 2939, 3660, 4270, 5124, 5878, 6405, 8540, 8817, 11756, 12810, 14695, 17634, 20573, 25620, 29390, 35268, 41146, 44085, 58780, 61719, 82292, 88170, 102865, 123438, 176340, 179279, 205730, 246876, 308595, 358558, 411460, 537837, 617190, 717116, 896395, 1075674, 1234380, 1254953, 1792790, 2151348, 2509906, 2689185, 3585580, 3764859, 5019812, 5378370, 6274765, 7529718, 10756740, 12549530, 15059436, 18824295, 25099060, 37648590, 75297180]

約数ペア:

[(1, 75297180), (2, 37648590), (3, 25099060), (4, 18824295), (5, 15059436), (6, 12549530), (7, 10756740), (10, 7529718), (12, 6274765), (14, 5378370), (15, 5019812), (20, 3764859), (21, 3585580), (28, 2689185), (30, 2509906), (35, 2151348), (42, 1792790), (60, 1254953), (61, 1234380), (70, 1075674), (84, 896395), (105, 717116), (122, 617190), (140, 537837), (183, 411460), (210, 358558), (244, 308595), (305, 246876), (366, 205730), (420, 179279), (427, 176340), (610, 123438), (732, 102865), (854, 88170), (915, 82292), (1220, 61719), (1281, 58780), (1708, 44085), (1830, 41146), (2135, 35268), (2562, 29390), (2939, 25620), (3660, 20573), (4270, 17634), (5124, 14695), (5878, 12810), (6405, 11756), (8540, 8817)]