156688620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 481420800

約数和(自身を除く): 324732180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 199, 220, 330, 398, 597, 660, 796, 995, 1193, 1194, 1990, 2189, 2386, 2388, 2985, 3579, 3980, 4378, 4772, 5965, 5970, 6567, 7158, 8756, 10945, 11930, 11940, 13123, 13134, 14316, 17895, 21890, 23860, 26246, 26268, 32835, 35790, 39369, 43780, 52492, 65615, 65670, 71580, 78738, 131230, 131340, 157476, 196845, 237407, 262460, 393690, 474814, 712221, 787380, 949628, 1187035, 1424442, 2374070, 2611477, 2848884, 3561105, 4748140, 5222954, 7122210, 7834431, 10445908, 13057385, 14244420, 15668862, 26114770, 31337724, 39172155, 52229540, 78344310, 156688620]

約数ペア:

[(1, 156688620), (2, 78344310), (3, 52229540), (4, 39172155), (5, 31337724), (6, 26114770), (10, 15668862), (11, 14244420), (12, 13057385), (15, 10445908), (20, 7834431), (22, 7122210), (30, 5222954), (33, 4748140), (44, 3561105), (55, 2848884), (60, 2611477), (66, 2374070), (110, 1424442), (132, 1187035), (165, 949628), (199, 787380), (220, 712221), (330, 474814), (398, 393690), (597, 262460), (660, 237407), (796, 196845), (995, 157476), (1193, 131340), (1194, 131230), (1990, 78738), (2189, 71580), (2386, 65670), (2388, 65615), (2985, 52492), (3579, 43780), (3980, 39369), (4378, 35790), (4772, 32835), (5965, 26268), (5970, 26246), (6567, 23860), (7158, 21890), (8756, 17895), (10945, 14316), (11930, 13134), (11940, 13123)]