113344400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 298355904

約数和(自身を除く): 185011504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 71, 80, 100, 104, 130, 142, 200, 208, 260, 284, 307, 325, 355, 400, 520, 568, 614, 650, 710, 923, 1040, 1136, 1228, 1300, 1420, 1535, 1775, 1846, 2456, 2600, 2840, 3070, 3550, 3692, 3991, 4615, 4912, 5200, 5680, 6140, 7100, 7384, 7675, 7982, 9230, 12280, 14200, 14768, 15350, 15964, 18460, 19955, 21797, 23075, 24560, 28400, 30700, 31928, 36920, 39910, 43594, 46150, 61400, 63856, 73840, 79820, 87188, 92300, 99775, 108985, 122800, 159640, 174376, 184600, 199550, 217970, 283361, 319280, 348752, 369200, 399100, 435940, 544925, 566722, 798200, 871880, 1089850, 1133444, 1416805, 1596400, 1743760, 2179700, 2266888, 2833610, 4359400, 4533776, 5667220, 7084025, 8718800, 11334440, 14168050, 22668880, 28336100, 56672200, 113344400]

約数ペア:

[(1, 113344400), (2, 56672200), (4, 28336100), (5, 22668880), (8, 14168050), (10, 11334440), (13, 8718800), (16, 7084025), (20, 5667220), (25, 4533776), (26, 4359400), (40, 2833610), (50, 2266888), (52, 2179700), (65, 1743760), (71, 1596400), (80, 1416805), (100, 1133444), (104, 1089850), (130, 871880), (142, 798200), (200, 566722), (208, 544925), (260, 435940), (284, 399100), (307, 369200), (325, 348752), (355, 319280), (400, 283361), (520, 217970), (568, 199550), (614, 184600), (650, 174376), (710, 159640), (923, 122800), (1040, 108985), (1136, 99775), (1228, 92300), (1300, 87188), (1420, 79820), (1535, 73840), (1775, 63856), (1846, 61400), (2456, 46150), (2600, 43594), (2840, 39910), (3070, 36920), (3550, 31928), (3692, 30700), (3991, 28400), (4615, 24560), (4912, 23075), (5200, 21797), (5680, 19955), (6140, 18460), (7100, 15964), (7384, 15350), (7675, 14768), (7982, 14200), (9230, 12280)]