103448250

素因数分解:

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

素因数の和:2045

約数の個数: 96

約数和(自身を含む): 292032000

約数和(自身を除く): 188583750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 125, 138, 150, 207, 225, 230, 250, 345, 375, 414, 450, 575, 690, 750, 1035, 1125, 1150, 1725, 1999, 2070, 2250, 2875, 3450, 3998, 5175, 5750, 5997, 8625, 9995, 10350, 11994, 17250, 17991, 19990, 25875, 29985, 35982, 45977, 49975, 51750, 59970, 89955, 91954, 99950, 137931, 149925, 179910, 229885, 249875, 275862, 299850, 413793, 449775, 459770, 499750, 689655, 749625, 827586, 899550, 1149425, 1379310, 1499250, 2068965, 2248875, 2298850, 3448275, 4137930, 4497750, 5747125, 6896550, 10344825, 11494250, 17241375, 20689650, 34482750, 51724125, 103448250]

約数ペア:

[(1, 103448250), (2, 51724125), (3, 34482750), (5, 20689650), (6, 17241375), (9, 11494250), (10, 10344825), (15, 6896550), (18, 5747125), (23, 4497750), (25, 4137930), (30, 3448275), (45, 2298850), (46, 2248875), (50, 2068965), (69, 1499250), (75, 1379310), (90, 1149425), (115, 899550), (125, 827586), (138, 749625), (150, 689655), (207, 499750), (225, 459770), (230, 449775), (250, 413793), (345, 299850), (375, 275862), (414, 249875), (450, 229885), (575, 179910), (690, 149925), (750, 137931), (1035, 99950), (1125, 91954), (1150, 89955), (1725, 59970), (1999, 51750), (2070, 49975), (2250, 45977), (2875, 35982), (3450, 29985), (3998, 25875), (5175, 19990), (5750, 17991), (5997, 17250), (8625, 11994), (9995, 10350)]