100156160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:510

約数の個数: 108

約数和(自身を含む): 260340192

約数和(自身を除く): 160184032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 416, 463, 520, 640, 676, 832, 845, 926, 1040, 1280, 1352, 1664, 1690, 1852, 2080, 2315, 2704, 3328, 3380, 3704, 4160, 4630, 5408, 6019, 6760, 7408, 8320, 9260, 10816, 12038, 13520, 14816, 16640, 18520, 21632, 24076, 27040, 29632, 30095, 37040, 43264, 48152, 54080, 59264, 60190, 74080, 78247, 96304, 108160, 118528, 120380, 148160, 156494, 192608, 216320, 240760, 296320, 312988, 385216, 391235, 481520, 592640, 625976, 770432, 782470, 963040, 1251952, 1540864, 1564940, 1926080, 2503904, 3129880, 3852160, 5007808, 6259760, 7704320, 10015616, 12519520, 20031232, 25039040, 50078080, 100156160]

約数ペア:

[(1, 100156160), (2, 50078080), (4, 25039040), (5, 20031232), (8, 12519520), (10, 10015616), (13, 7704320), (16, 6259760), (20, 5007808), (26, 3852160), (32, 3129880), (40, 2503904), (52, 1926080), (64, 1564940), (65, 1540864), (80, 1251952), (104, 963040), (128, 782470), (130, 770432), (160, 625976), (169, 592640), (208, 481520), (256, 391235), (260, 385216), (320, 312988), (338, 296320), (416, 240760), (463, 216320), (520, 192608), (640, 156494), (676, 148160), (832, 120380), (845, 118528), (926, 108160), (1040, 96304), (1280, 78247), (1352, 74080), (1664, 60190), (1690, 59264), (1852, 54080), (2080, 48152), (2315, 43264), (2704, 37040), (3328, 30095), (3380, 29632), (3704, 27040), (4160, 24076), (4630, 21632), (5408, 18520), (6019, 16640), (6760, 14816), (7408, 13520), (8320, 12038), (9260, 10816)]