142177260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 418037760

約数和(自身を除く): 275860500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 269, 276, 345, 383, 460, 538, 690, 766, 807, 1076, 1149, 1345, 1380, 1532, 1614, 1915, 2298, 2690, 3228, 3830, 4035, 4596, 5380, 5745, 6187, 7660, 8070, 8809, 11490, 12374, 16140, 17618, 18561, 22980, 24748, 26427, 30935, 35236, 37122, 44045, 52854, 61870, 74244, 88090, 92805, 103027, 105708, 123740, 132135, 176180, 185610, 206054, 264270, 309081, 371220, 412108, 515135, 528540, 618162, 1030270, 1236324, 1545405, 2060540, 2369621, 3090810, 4739242, 6181620, 7108863, 9478484, 11848105, 14217726, 23696210, 28435452, 35544315, 47392420, 71088630, 142177260]

約数ペア:

[(1, 142177260), (2, 71088630), (3, 47392420), (4, 35544315), (5, 28435452), (6, 23696210), (10, 14217726), (12, 11848105), (15, 9478484), (20, 7108863), (23, 6181620), (30, 4739242), (46, 3090810), (60, 2369621), (69, 2060540), (92, 1545405), (115, 1236324), (138, 1030270), (230, 618162), (269, 528540), (276, 515135), (345, 412108), (383, 371220), (460, 309081), (538, 264270), (690, 206054), (766, 185610), (807, 176180), (1076, 132135), (1149, 123740), (1345, 105708), (1380, 103027), (1532, 92805), (1614, 88090), (1915, 74244), (2298, 61870), (2690, 52854), (3228, 44045), (3830, 37122), (4035, 35236), (4596, 30935), (5380, 26427), (5745, 24748), (6187, 22980), (7660, 18561), (8070, 17618), (8809, 16140), (11490, 12374)]