51891600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 168551712

約数和(自身を除く): 116660112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 150, 166, 200, 240, 249, 300, 332, 400, 415, 498, 521, 600, 664, 830, 996, 1042, 1200, 1245, 1328, 1563, 1660, 1992, 2075, 2084, 2490, 2605, 3126, 3320, 3984, 4150, 4168, 4980, 5210, 6225, 6252, 6640, 7815, 8300, 8336, 9960, 10420, 12450, 12504, 13025, 15630, 16600, 19920, 20840, 24900, 25008, 26050, 31260, 33200, 39075, 41680, 43243, 49800, 52100, 62520, 78150, 86486, 99600, 104200, 125040, 129729, 156300, 172972, 208400, 216215, 259458, 312600, 345944, 432430, 518916, 625200, 648645, 691888, 864860, 1037832, 1081075, 1297290, 1729720, 2075664, 2162150, 2594580, 3243225, 3459440, 4324300, 5189160, 6486450, 8648600, 10378320, 12972900, 17297200, 25945800, 51891600]

約数ペア:

[(1, 51891600), (2, 25945800), (3, 17297200), (4, 12972900), (5, 10378320), (6, 8648600), (8, 6486450), (10, 5189160), (12, 4324300), (15, 3459440), (16, 3243225), (20, 2594580), (24, 2162150), (25, 2075664), (30, 1729720), (40, 1297290), (48, 1081075), (50, 1037832), (60, 864860), (75, 691888), (80, 648645), (83, 625200), (100, 518916), (120, 432430), (150, 345944), (166, 312600), (200, 259458), (240, 216215), (249, 208400), (300, 172972), (332, 156300), (400, 129729), (415, 125040), (498, 104200), (521, 99600), (600, 86486), (664, 78150), (830, 62520), (996, 52100), (1042, 49800), (1200, 43243), (1245, 41680), (1328, 39075), (1563, 33200), (1660, 31260), (1992, 26050), (2075, 25008), (2084, 24900), (2490, 20840), (2605, 19920), (3126, 16600), (3320, 15630), (3984, 13025), (4150, 12504), (4168, 12450), (4980, 10420), (5210, 9960), (6225, 8336), (6252, 8300), (6640, 7815)]