98668680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4397}}^1$

素因数の和:4439

約数の個数: 128

約数和(自身を含む): 341988480

約数和(自身を除く): 243319800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4397, 4488, 5610, 7480, 8794, 11220, 13191, 17588, 21985, 22440, 26382, 35176, 43970, 48367, 52764, 65955, 74749, 87940, 96734, 105528, 131910, 145101, 149498, 175880, 193468, 224247, 241835, 263820, 290202, 298996, 373745, 386936, 448494, 483670, 527640, 580404, 597992, 725505, 747490, 822239, 896988, 967340, 1121235, 1160808, 1451010, 1494980, 1644478, 1793976, 1934680, 2242470, 2466717, 2902020, 2989960, 3288956, 4111195, 4484940, 4933434, 5804040, 6577912, 8222390, 8969880, 9866868, 12333585, 16444780, 19733736, 24667170, 32889560, 49334340, 98668680]

約数ペア:

[(1, 98668680), (2, 49334340), (3, 32889560), (4, 24667170), (5, 19733736), (6, 16444780), (8, 12333585), (10, 9866868), (11, 8969880), (12, 8222390), (15, 6577912), (17, 5804040), (20, 4933434), (22, 4484940), (24, 4111195), (30, 3288956), (33, 2989960), (34, 2902020), (40, 2466717), (44, 2242470), (51, 1934680), (55, 1793976), (60, 1644478), (66, 1494980), (68, 1451010), (85, 1160808), (88, 1121235), (102, 967340), (110, 896988), (120, 822239), (132, 747490), (136, 725505), (165, 597992), (170, 580404), (187, 527640), (204, 483670), (220, 448494), (255, 386936), (264, 373745), (330, 298996), (340, 290202), (374, 263820), (408, 241835), (440, 224247), (510, 193468), (561, 175880), (660, 149498), (680, 145101), (748, 131910), (935, 105528), (1020, 96734), (1122, 87940), (1320, 74749), (1496, 65955), (1870, 52764), (2040, 48367), (2244, 43970), (2805, 35176), (3740, 26382), (4397, 22440), (4488, 21985), (5610, 17588), (7480, 13191), (8794, 11220)]