89932150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 219843072

約数和(自身を除く): 129910922

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 47, 49, 50, 55, 70, 71, 77, 94, 98, 110, 142, 154, 175, 235, 245, 275, 329, 350, 355, 385, 470, 490, 497, 517, 539, 550, 658, 710, 770, 781, 994, 1034, 1078, 1175, 1225, 1562, 1645, 1775, 1925, 2303, 2350, 2450, 2485, 2585, 2695, 3290, 3337, 3479, 3550, 3619, 3850, 3905, 4606, 4970, 5170, 5390, 5467, 6674, 6958, 7238, 7810, 8225, 10934, 11515, 12425, 12925, 13475, 16450, 16685, 17395, 18095, 19525, 23030, 23359, 24850, 25333, 25850, 26950, 27335, 33370, 34790, 36190, 36707, 38269, 39050, 46718, 50666, 54670, 57575, 73414, 76538, 83425, 86975, 90475, 115150, 116795, 126665, 136675, 163513, 166850, 173950, 180950, 183535, 191345, 233590, 253330, 256949, 273350, 327026, 367070, 382690, 513898, 583975, 633325, 817565, 917675, 956725, 1167950, 1266650, 1284745, 1635130, 1798643, 1835350, 1913450, 2569490, 3597286, 4087825, 6423725, 8175650, 8993215, 12847450, 17986430, 44966075, 89932150]

約数ペア:

[(1, 89932150), (2, 44966075), (5, 17986430), (7, 12847450), (10, 8993215), (11, 8175650), (14, 6423725), (22, 4087825), (25, 3597286), (35, 2569490), (47, 1913450), (49, 1835350), (50, 1798643), (55, 1635130), (70, 1284745), (71, 1266650), (77, 1167950), (94, 956725), (98, 917675), (110, 817565), (142, 633325), (154, 583975), (175, 513898), (235, 382690), (245, 367070), (275, 327026), (329, 273350), (350, 256949), (355, 253330), (385, 233590), (470, 191345), (490, 183535), (497, 180950), (517, 173950), (539, 166850), (550, 163513), (658, 136675), (710, 126665), (770, 116795), (781, 115150), (994, 90475), (1034, 86975), (1078, 83425), (1175, 76538), (1225, 73414), (1562, 57575), (1645, 54670), (1775, 50666), (1925, 46718), (2303, 39050), (2350, 38269), (2450, 36707), (2485, 36190), (2585, 34790), (2695, 33370), (3290, 27335), (3337, 26950), (3479, 25850), (3550, 25333), (3619, 24850), (3850, 23359), (3905, 23030), (4606, 19525), (4970, 18095), (5170, 17395), (5390, 16685), (5467, 16450), (6674, 13475), (6958, 12925), (7238, 12425), (7810, 11515), (8225, 10934)]