75862050

素因数分解:

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

素因数の和:2048

約数の個数: 96

約数和(自身を含む): 214272000

約数和(自身を除く): 138409950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 138, 150, 165, 230, 253, 275, 330, 345, 506, 550, 575, 690, 759, 825, 1150, 1265, 1518, 1650, 1725, 1999, 2530, 3450, 3795, 3998, 5997, 6325, 7590, 9995, 11994, 12650, 18975, 19990, 21989, 29985, 37950, 43978, 45977, 49975, 59970, 65967, 91954, 99950, 109945, 131934, 137931, 149925, 219890, 229885, 275862, 299850, 329835, 459770, 505747, 549725, 659670, 689655, 1011494, 1099450, 1149425, 1379310, 1517241, 1649175, 2298850, 2528735, 3034482, 3298350, 3448275, 5057470, 6896550, 7586205, 12643675, 15172410, 25287350, 37931025, 75862050]

約数ペア:

[(1, 75862050), (2, 37931025), (3, 25287350), (5, 15172410), (6, 12643675), (10, 7586205), (11, 6896550), (15, 5057470), (22, 3448275), (23, 3298350), (25, 3034482), (30, 2528735), (33, 2298850), (46, 1649175), (50, 1517241), (55, 1379310), (66, 1149425), (69, 1099450), (75, 1011494), (110, 689655), (115, 659670), (138, 549725), (150, 505747), (165, 459770), (230, 329835), (253, 299850), (275, 275862), (330, 229885), (345, 219890), (506, 149925), (550, 137931), (575, 131934), (690, 109945), (759, 99950), (825, 91954), (1150, 65967), (1265, 59970), (1518, 49975), (1650, 45977), (1725, 43978), (1999, 37950), (2530, 29985), (3450, 21989), (3795, 19990), (3998, 18975), (5997, 12650), (6325, 11994), (7590, 9995)]