100118080

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 253983744

約数和(自身を除く): 153865664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 64, 80, 92, 115, 122, 160, 184, 223, 230, 244, 305, 320, 368, 446, 460, 488, 610, 736, 892, 920, 976, 1115, 1220, 1403, 1472, 1784, 1840, 1952, 2230, 2440, 2806, 3568, 3680, 3904, 4460, 4880, 5129, 5612, 7015, 7136, 7360, 8920, 9760, 10258, 11224, 13603, 14030, 14272, 17840, 19520, 20516, 22448, 25645, 27206, 28060, 35680, 41032, 44896, 51290, 54412, 56120, 68015, 71360, 82064, 89792, 102580, 108824, 112240, 136030, 164128, 205160, 217648, 224480, 272060, 312869, 328256, 410320, 435296, 448960, 544120, 625738, 820640, 870592, 1088240, 1251476, 1564345, 1641280, 2176480, 2502952, 3128690, 4352960, 5005904, 6257380, 10011808, 12514760, 20023616, 25029520, 50059040, 100118080]

約数ペア:

[(1, 100118080), (2, 50059040), (4, 25029520), (5, 20023616), (8, 12514760), (10, 10011808), (16, 6257380), (20, 5005904), (23, 4352960), (32, 3128690), (40, 2502952), (46, 2176480), (61, 1641280), (64, 1564345), (80, 1251476), (92, 1088240), (115, 870592), (122, 820640), (160, 625738), (184, 544120), (223, 448960), (230, 435296), (244, 410320), (305, 328256), (320, 312869), (368, 272060), (446, 224480), (460, 217648), (488, 205160), (610, 164128), (736, 136030), (892, 112240), (920, 108824), (976, 102580), (1115, 89792), (1220, 82064), (1403, 71360), (1472, 68015), (1784, 56120), (1840, 54412), (1952, 51290), (2230, 44896), (2440, 41032), (2806, 35680), (3568, 28060), (3680, 27206), (3904, 25645), (4460, 22448), (4880, 20516), (5129, 19520), (5612, 17840), (7015, 14272), (7136, 14030), (7360, 13603), (8920, 11224), (9760, 10258)]