127802250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 350438400

約数和(自身を除く): 222636150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 125, 150, 158, 225, 237, 250, 375, 395, 450, 474, 711, 719, 750, 790, 1125, 1185, 1422, 1438, 1975, 2157, 2250, 2370, 3555, 3595, 3950, 4314, 5925, 6471, 7110, 7190, 9875, 10785, 11850, 12942, 17775, 17975, 19750, 21570, 29625, 32355, 35550, 35950, 53925, 56801, 59250, 64710, 88875, 89875, 107850, 113602, 161775, 170403, 177750, 179750, 269625, 284005, 323550, 340806, 511209, 539250, 568010, 808875, 852015, 1022418, 1420025, 1617750, 1704030, 2556045, 2840050, 4260075, 5112090, 7100125, 8520150, 12780225, 14200250, 21300375, 25560450, 42600750, 63901125, 127802250]

約数ペア:

[(1, 127802250), (2, 63901125), (3, 42600750), (5, 25560450), (6, 21300375), (9, 14200250), (10, 12780225), (15, 8520150), (18, 7100125), (25, 5112090), (30, 4260075), (45, 2840050), (50, 2556045), (75, 1704030), (79, 1617750), (90, 1420025), (125, 1022418), (150, 852015), (158, 808875), (225, 568010), (237, 539250), (250, 511209), (375, 340806), (395, 323550), (450, 284005), (474, 269625), (711, 179750), (719, 177750), (750, 170403), (790, 161775), (1125, 113602), (1185, 107850), (1422, 89875), (1438, 88875), (1975, 64710), (2157, 59250), (2250, 56801), (2370, 53925), (3555, 35950), (3595, 35550), (3950, 32355), (4314, 29625), (5925, 21570), (6471, 19750), (7110, 17975), (7190, 17775), (9875, 12942), (10785, 11850)]