75306420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1094

約数の個数: 144

約数和(自身を含む): 265749120

約数和(自身を除く): 190442700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1013, 1062, 1180, 1239, 1260, 1652, 1770, 2026, 2065, 2124, 2478, 2655, 3039, 3540, 3717, 4052, 4130, 4956, 5065, 5310, 6078, 6195, 7091, 7434, 8260, 9117, 10130, 10620, 12156, 12390, 14182, 14868, 15195, 18234, 18585, 20260, 21273, 24780, 28364, 30390, 35455, 36468, 37170, 42546, 45585, 59767, 60780, 63819, 70910, 74340, 85092, 91170, 106365, 119534, 127638, 141820, 179301, 182340, 212730, 239068, 255276, 298835, 319095, 358602, 418369, 425460, 537903, 597670, 638190, 717204, 836738, 896505, 1075806, 1195340, 1255107, 1276380, 1673476, 1793010, 2091845, 2151612, 2510214, 2689515, 3586020, 3765321, 4183690, 5020428, 5379030, 6275535, 7530642, 8367380, 10758060, 12551070, 15061284, 18826605, 25102140, 37653210, 75306420]

約数ペア:

[(1, 75306420), (2, 37653210), (3, 25102140), (4, 18826605), (5, 15061284), (6, 12551070), (7, 10758060), (9, 8367380), (10, 7530642), (12, 6275535), (14, 5379030), (15, 5020428), (18, 4183690), (20, 3765321), (21, 3586020), (28, 2689515), (30, 2510214), (35, 2151612), (36, 2091845), (42, 1793010), (45, 1673476), (59, 1276380), (60, 1255107), (63, 1195340), (70, 1075806), (84, 896505), (90, 836738), (105, 717204), (118, 638190), (126, 597670), (140, 537903), (177, 425460), (180, 418369), (210, 358602), (236, 319095), (252, 298835), (295, 255276), (315, 239068), (354, 212730), (413, 182340), (420, 179301), (531, 141820), (590, 127638), (630, 119534), (708, 106365), (826, 91170), (885, 85092), (1013, 74340), (1062, 70910), (1180, 63819), (1239, 60780), (1260, 59767), (1652, 45585), (1770, 42546), (2026, 37170), (2065, 36468), (2124, 35455), (2478, 30390), (2655, 28364), (3039, 24780), (3540, 21273), (3717, 20260), (4052, 18585), (4130, 18234), (4956, 15195), (5065, 14868), (5310, 14182), (6078, 12390), (6195, 12156), (7091, 10620), (7434, 10130), (8260, 9117)]