99296080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 250233984

約数和(自身を除く): 150937904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 307, 311, 520, 614, 622, 1040, 1228, 1244, 1535, 1555, 2456, 2488, 3070, 3110, 3991, 4043, 4912, 4976, 6140, 6220, 7982, 8086, 12280, 12440, 15964, 16172, 19955, 20215, 24560, 24880, 31928, 32344, 39910, 40430, 63856, 64688, 79820, 80860, 95477, 159640, 161720, 190954, 319280, 323440, 381908, 477385, 763816, 954770, 1241201, 1527632, 1909540, 2482402, 3819080, 4964804, 6206005, 7638160, 9929608, 12412010, 19859216, 24824020, 49648040, 99296080]

約数ペア:

[(1, 99296080), (2, 49648040), (4, 24824020), (5, 19859216), (8, 12412010), (10, 9929608), (13, 7638160), (16, 6206005), (20, 4964804), (26, 3819080), (40, 2482402), (52, 1909540), (65, 1527632), (80, 1241201), (104, 954770), (130, 763816), (208, 477385), (260, 381908), (307, 323440), (311, 319280), (520, 190954), (614, 161720), (622, 159640), (1040, 95477), (1228, 80860), (1244, 79820), (1535, 64688), (1555, 63856), (2456, 40430), (2488, 39910), (3070, 32344), (3110, 31928), (3991, 24880), (4043, 24560), (4912, 20215), (4976, 19955), (6140, 16172), (6220, 15964), (7982, 12440), (8086, 12280)]