100854080

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 112

約数和(自身を含む): 255446784

約数和(自身を除く): 154592704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 71, 80, 92, 115, 142, 160, 184, 193, 230, 284, 320, 355, 368, 386, 460, 568, 710, 736, 772, 920, 965, 1136, 1420, 1472, 1544, 1633, 1840, 1930, 2272, 2840, 3088, 3266, 3680, 3860, 4439, 4544, 5680, 6176, 6532, 7360, 7720, 8165, 8878, 11360, 12352, 13064, 13703, 15440, 16330, 17756, 22195, 22720, 26128, 27406, 30880, 32660, 35512, 44390, 52256, 54812, 61760, 65320, 68515, 71024, 88780, 104512, 109624, 130640, 137030, 142048, 177560, 219248, 261280, 274060, 284096, 315169, 355120, 438496, 522560, 548120, 630338, 710240, 876992, 1096240, 1260676, 1420480, 1575845, 2192480, 2521352, 3151690, 4384960, 5042704, 6303380, 10085408, 12606760, 20170816, 25213520, 50427040, 100854080]

約数ペア:

[(1, 100854080), (2, 50427040), (4, 25213520), (5, 20170816), (8, 12606760), (10, 10085408), (16, 6303380), (20, 5042704), (23, 4384960), (32, 3151690), (40, 2521352), (46, 2192480), (64, 1575845), (71, 1420480), (80, 1260676), (92, 1096240), (115, 876992), (142, 710240), (160, 630338), (184, 548120), (193, 522560), (230, 438496), (284, 355120), (320, 315169), (355, 284096), (368, 274060), (386, 261280), (460, 219248), (568, 177560), (710, 142048), (736, 137030), (772, 130640), (920, 109624), (965, 104512), (1136, 88780), (1420, 71024), (1472, 68515), (1544, 65320), (1633, 61760), (1840, 54812), (1930, 52256), (2272, 44390), (2840, 35512), (3088, 32660), (3266, 30880), (3680, 27406), (3860, 26128), (4439, 22720), (4544, 22195), (5680, 17756), (6176, 16330), (6532, 15440), (7360, 13703), (7720, 13064), (8165, 12352), (8878, 11360)]