1075620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 3725568

約数和(自身を除く): 2649948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 197, 210, 260, 273, 364, 390, 394, 420, 455, 546, 591, 780, 788, 910, 985, 1092, 1182, 1365, 1379, 1820, 1970, 2364, 2561, 2730, 2758, 2955, 3940, 4137, 5122, 5460, 5516, 5910, 6895, 7683, 8274, 10244, 11820, 12805, 13790, 15366, 16548, 17927, 20685, 25610, 27580, 30732, 35854, 38415, 41370, 51220, 53781, 71708, 76830, 82740, 89635, 107562, 153660, 179270, 215124, 268905, 358540, 537810, 1075620]

約数ペア:

[(1, 1075620), (2, 537810), (3, 358540), (4, 268905), (5, 215124), (6, 179270), (7, 153660), (10, 107562), (12, 89635), (13, 82740), (14, 76830), (15, 71708), (20, 53781), (21, 51220), (26, 41370), (28, 38415), (30, 35854), (35, 30732), (39, 27580), (42, 25610), (52, 20685), (60, 17927), (65, 16548), (70, 15366), (78, 13790), (84, 12805), (91, 11820), (105, 10244), (130, 8274), (140, 7683), (156, 6895), (182, 5910), (195, 5516), (197, 5460), (210, 5122), (260, 4137), (273, 3940), (364, 2955), (390, 2758), (394, 2730), (420, 2561), (455, 2364), (546, 1970), (591, 1820), (780, 1379), (788, 1365), (910, 1182), (985, 1092)]