100207360

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 108

約数和(自身を含む): 264240144

約数和(自身を除く): 164032784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 605, 640, 647, 704, 880, 968, 1210, 1280, 1294, 1408, 1760, 1936, 2420, 2588, 2816, 3235, 3520, 3872, 4840, 5176, 6470, 7040, 7117, 7744, 9680, 10352, 12940, 14080, 14234, 15488, 19360, 20704, 25880, 28468, 30976, 35585, 38720, 41408, 51760, 56936, 71170, 77440, 78287, 82816, 103520, 113872, 142340, 154880, 156574, 165632, 207040, 227744, 284680, 313148, 391435, 414080, 455488, 569360, 626296, 782870, 828160, 910976, 1138720, 1252592, 1565740, 1821952, 2277440, 2505184, 3131480, 4554880, 5010368, 6262960, 9109760, 10020736, 12525920, 20041472, 25051840, 50103680, 100207360]

約数ペア:

[(1, 100207360), (2, 50103680), (4, 25051840), (5, 20041472), (8, 12525920), (10, 10020736), (11, 9109760), (16, 6262960), (20, 5010368), (22, 4554880), (32, 3131480), (40, 2505184), (44, 2277440), (55, 1821952), (64, 1565740), (80, 1252592), (88, 1138720), (110, 910976), (121, 828160), (128, 782870), (160, 626296), (176, 569360), (220, 455488), (242, 414080), (256, 391435), (320, 313148), (352, 284680), (440, 227744), (484, 207040), (605, 165632), (640, 156574), (647, 154880), (704, 142340), (880, 113872), (968, 103520), (1210, 82816), (1280, 78287), (1294, 77440), (1408, 71170), (1760, 56936), (1936, 51760), (2420, 41408), (2588, 38720), (2816, 35585), (3235, 30976), (3520, 28468), (3872, 25880), (4840, 20704), (5176, 19360), (6470, 15488), (7040, 14234), (7117, 14080), (7744, 12940), (9680, 10352)]