139798830

素因数分解:

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

素因数の和:462

約数の個数: 64

約数和(自身を含む): 351682560

約数和(自身を除く): 211883730

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 383, 529, 690, 766, 1058, 1149, 1587, 1915, 2298, 2645, 3174, 3830, 5290, 5745, 7935, 8809, 11490, 12167, 15870, 17618, 24334, 26427, 36501, 44045, 52854, 60835, 73002, 88090, 121670, 132135, 182505, 202607, 264270, 365010, 405214, 607821, 1013035, 1215642, 2026070, 3039105, 4659961, 6078210, 9319922, 13979883, 23299805, 27959766, 46599610, 69899415, 139798830]

約数ペア:

[(1, 139798830), (2, 69899415), (3, 46599610), (5, 27959766), (6, 23299805), (10, 13979883), (15, 9319922), (23, 6078210), (30, 4659961), (46, 3039105), (69, 2026070), (115, 1215642), (138, 1013035), (230, 607821), (345, 405214), (383, 365010), (529, 264270), (690, 202607), (766, 182505), (1058, 132135), (1149, 121670), (1587, 88090), (1915, 73002), (2298, 60835), (2645, 52854), (3174, 44045), (3830, 36501), (5290, 26427), (5745, 24334), (7935, 17618), (8809, 15870), (11490, 12167)]