103793340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{587}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 333494784

約数和(自身を除く): 229701444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 421, 587, 842, 1174, 1263, 1684, 1761, 2105, 2348, 2526, 2935, 2947, 3522, 4109, 4210, 5052, 5870, 5894, 6315, 7044, 8218, 8420, 8805, 8841, 11740, 11788, 12327, 12630, 14735, 16436, 17610, 17682, 20545, 24654, 25260, 29470, 35220, 35364, 41090, 44205, 49308, 58940, 61635, 82180, 88410, 123270, 176820, 246540, 247127, 494254, 741381, 988508, 1235635, 1482762, 1729889, 2471270, 2965524, 3459778, 3706905, 4942540, 5189667, 6919556, 7413810, 8649445, 10379334, 14827620, 17298890, 20758668, 25948335, 34597780, 51896670, 103793340]

約数ペア:

[(1, 103793340), (2, 51896670), (3, 34597780), (4, 25948335), (5, 20758668), (6, 17298890), (7, 14827620), (10, 10379334), (12, 8649445), (14, 7413810), (15, 6919556), (20, 5189667), (21, 4942540), (28, 3706905), (30, 3459778), (35, 2965524), (42, 2471270), (60, 1729889), (70, 1482762), (84, 1235635), (105, 988508), (140, 741381), (210, 494254), (420, 247127), (421, 246540), (587, 176820), (842, 123270), (1174, 88410), (1263, 82180), (1684, 61635), (1761, 58940), (2105, 49308), (2348, 44205), (2526, 41090), (2935, 35364), (2947, 35220), (3522, 29470), (4109, 25260), (4210, 24654), (5052, 20545), (5870, 17682), (5894, 17610), (6315, 16436), (7044, 14735), (8218, 12630), (8420, 12327), (8805, 11788), (8841, 11740)]