250956930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2264

約数の個数: 96

約数和(自身を含む): 709827840

約数和(自身を除く): 458870910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 79, 98, 105, 147, 158, 210, 237, 245, 294, 395, 474, 490, 553, 735, 790, 1106, 1185, 1470, 1659, 2161, 2370, 2765, 3318, 3871, 4322, 5530, 6483, 7742, 8295, 10805, 11613, 12966, 15127, 16590, 19355, 21610, 23226, 30254, 32415, 38710, 45381, 58065, 64830, 75635, 90762, 105889, 116130, 151270, 170719, 211778, 226905, 317667, 341438, 453810, 512157, 529445, 635334, 853595, 1024314, 1058890, 1195033, 1588335, 1707190, 2390066, 2560785, 3176670, 3585099, 5121570, 5975165, 7170198, 8365231, 11950330, 16730462, 17925495, 25095693, 35850990, 41826155, 50191386, 83652310, 125478465, 250956930]

約数ペア:

[(1, 250956930), (2, 125478465), (3, 83652310), (5, 50191386), (6, 41826155), (7, 35850990), (10, 25095693), (14, 17925495), (15, 16730462), (21, 11950330), (30, 8365231), (35, 7170198), (42, 5975165), (49, 5121570), (70, 3585099), (79, 3176670), (98, 2560785), (105, 2390066), (147, 1707190), (158, 1588335), (210, 1195033), (237, 1058890), (245, 1024314), (294, 853595), (395, 635334), (474, 529445), (490, 512157), (553, 453810), (735, 341438), (790, 317667), (1106, 226905), (1185, 211778), (1470, 170719), (1659, 151270), (2161, 116130), (2370, 105889), (2765, 90762), (3318, 75635), (3871, 64830), (4322, 58065), (5530, 45381), (6483, 38710), (7742, 32415), (8295, 30254), (10805, 23226), (11613, 21610), (12966, 19355), (15127, 16590)]