131730750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 359783424

約数和(自身を除く): 228052674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 127, 150, 225, 250, 254, 375, 381, 450, 461, 635, 750, 762, 922, 1125, 1143, 1270, 1383, 1905, 2250, 2286, 2305, 2766, 3175, 3810, 4149, 4610, 5715, 6350, 6915, 8298, 9525, 11430, 11525, 13830, 15875, 19050, 20745, 23050, 28575, 31750, 34575, 41490, 47625, 57150, 57625, 58547, 69150, 95250, 103725, 115250, 117094, 142875, 172875, 175641, 207450, 285750, 292735, 345750, 351282, 518625, 526923, 585470, 878205, 1037250, 1053846, 1463675, 1756410, 2634615, 2927350, 4391025, 5269230, 7318375, 8782050, 13173075, 14636750, 21955125, 26346150, 43910250, 65865375, 131730750]

約数ペア:

[(1, 131730750), (2, 65865375), (3, 43910250), (5, 26346150), (6, 21955125), (9, 14636750), (10, 13173075), (15, 8782050), (18, 7318375), (25, 5269230), (30, 4391025), (45, 2927350), (50, 2634615), (75, 1756410), (90, 1463675), (125, 1053846), (127, 1037250), (150, 878205), (225, 585470), (250, 526923), (254, 518625), (375, 351282), (381, 345750), (450, 292735), (461, 285750), (635, 207450), (750, 175641), (762, 172875), (922, 142875), (1125, 117094), (1143, 115250), (1270, 103725), (1383, 95250), (1905, 69150), (2250, 58547), (2286, 57625), (2305, 57150), (2766, 47625), (3175, 41490), (3810, 34575), (4149, 31750), (4610, 28575), (5715, 23050), (6350, 20745), (6915, 19050), (8298, 15875), (9525, 13830), (11430, 11525)]