66106650000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{440711}}^1$

素因数の和:440747

約数の個数: 120

約数和(自身を含む): 213456212928

約数和(自身を除く): 147349562928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3125, 3750, 5000, 6000, 6250, 7500, 9375, 10000, 12500, 15000, 18750, 25000, 30000, 37500, 50000, 75000, 150000, 440711, 881422, 1322133, 1762844, 2203555, 2644266, 3525688, 4407110, 5288532, 6610665, 7051376, 8814220, 10577064, 11017775, 13221330, 17628440, 21154128, 22035550, 26442660, 33053325, 35256880, 44071100, 52885320, 55088875, 66106650, 88142200, 105770640, 110177750, 132213300, 165266625, 176284400, 220355500, 264426600, 275444375, 330533250, 440711000, 528853200, 550888750, 661066500, 826333125, 881422000, 1101777500, 1322133000, 1377221875, 1652666250, 2203555000, 2644266000, 2754443750, 3305332500, 4131665625, 4407110000, 5508887500, 6610665000, 8263331250, 11017775000, 13221330000, 16526662500, 22035550000, 33053325000, 66106650000]

約数ペア:

[(1, 66106650000), (2, 33053325000), (3, 22035550000), (4, 16526662500), (5, 13221330000), (6, 11017775000), (8, 8263331250), (10, 6610665000), (12, 5508887500), (15, 4407110000), (16, 4131665625), (20, 3305332500), (24, 2754443750), (25, 2644266000), (30, 2203555000), (40, 1652666250), (48, 1377221875), (50, 1322133000), (60, 1101777500), (75, 881422000), (80, 826333125), (100, 661066500), (120, 550888750), (125, 528853200), (150, 440711000), (200, 330533250), (240, 275444375), (250, 264426600), (300, 220355500), (375, 176284400), (400, 165266625), (500, 132213300), (600, 110177750), (625, 105770640), (750, 88142200), (1000, 66106650), (1200, 55088875), (1250, 52885320), (1500, 44071100), (1875, 35256880), (2000, 33053325), (2500, 26442660), (3000, 22035550), (3125, 21154128), (3750, 17628440), (5000, 13221330), (6000, 11017775), (6250, 10577064), (7500, 8814220), (9375, 7051376), (10000, 6610665), (12500, 5288532), (15000, 4407110), (18750, 3525688), (25000, 2644266), (30000, 2203555), (37500, 1762844), (50000, 1322133), (75000, 881422), (150000, 440711)]