25102140

素因数分解:

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

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 56666820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1013, 1180, 1239, 1652, 1770, 2026, 2065, 2478, 3039, 3540, 4052, 4130, 4956, 5065, 6078, 6195, 7091, 8260, 10130, 12156, 12390, 14182, 15195, 20260, 21273, 24780, 28364, 30390, 35455, 42546, 59767, 60780, 70910, 85092, 106365, 119534, 141820, 179301, 212730, 239068, 298835, 358602, 418369, 425460, 597670, 717204, 836738, 896505, 1195340, 1255107, 1673476, 1793010, 2091845, 2510214, 3586020, 4183690, 5020428, 6275535, 8367380, 12551070, 25102140]

約数ペア:

[(1, 25102140), (2, 12551070), (3, 8367380), (4, 6275535), (5, 5020428), (6, 4183690), (7, 3586020), (10, 2510214), (12, 2091845), (14, 1793010), (15, 1673476), (20, 1255107), (21, 1195340), (28, 896505), (30, 836738), (35, 717204), (42, 597670), (59, 425460), (60, 418369), (70, 358602), (84, 298835), (105, 239068), (118, 212730), (140, 179301), (177, 141820), (210, 119534), (236, 106365), (295, 85092), (354, 70910), (413, 60780), (420, 59767), (590, 42546), (708, 35455), (826, 30390), (885, 28364), (1013, 24780), (1180, 21273), (1239, 20260), (1652, 15195), (1770, 14182), (2026, 12390), (2065, 12156), (2478, 10130), (3039, 8260), (3540, 7091), (4052, 6195), (4130, 6078), (4956, 5065)]