2908045250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1999}}^1$

素因数の和:2073

約数の個数: 96

約数和(自身を含む): 6211296000

約数和(自身を除く): 3303250750

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 125, 230, 250, 253, 275, 506, 529, 550, 575, 1058, 1150, 1265, 1375, 1999, 2530, 2645, 2750, 2875, 3998, 5290, 5750, 5819, 6325, 9995, 11638, 12650, 13225, 19990, 21989, 26450, 29095, 31625, 43978, 45977, 49975, 58190, 63250, 66125, 91954, 99950, 109945, 132250, 145475, 219890, 229885, 249875, 290950, 459770, 499750, 505747, 549725, 727375, 1011494, 1057471, 1099450, 1149425, 1454750, 2114942, 2298850, 2528735, 2748625, 5057470, 5287355, 5497250, 5747125, 10574710, 11494250, 11632181, 12643675, 23264362, 25287350, 26436775, 52873550, 58160905, 63218375, 116321810, 126436750, 132183875, 264367750, 290804525, 581609050, 1454022625, 2908045250]

約数ペア:

[(1, 2908045250), (2, 1454022625), (5, 581609050), (10, 290804525), (11, 264367750), (22, 132183875), (23, 126436750), (25, 116321810), (46, 63218375), (50, 58160905), (55, 52873550), (110, 26436775), (115, 25287350), (125, 23264362), (230, 12643675), (250, 11632181), (253, 11494250), (275, 10574710), (506, 5747125), (529, 5497250), (550, 5287355), (575, 5057470), (1058, 2748625), (1150, 2528735), (1265, 2298850), (1375, 2114942), (1999, 1454750), (2530, 1149425), (2645, 1099450), (2750, 1057471), (2875, 1011494), (3998, 727375), (5290, 549725), (5750, 505747), (5819, 499750), (6325, 459770), (9995, 290950), (11638, 249875), (12650, 229885), (13225, 219890), (19990, 145475), (21989, 132250), (26450, 109945), (29095, 99950), (31625, 91954), (43978, 66125), (45977, 63250), (49975, 58190)]