709723950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{27997}}^1$

素因数の和:28038

約数の個数: 72

約数和(自身を含む): 1905991848

約数和(自身を除く): 1196267898

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 5070, 8450, 12675, 25350, 27997, 55994, 83991, 139985, 167982, 279970, 363961, 419955, 699925, 727922, 839910, 1091883, 1399850, 1819805, 2099775, 2183766, 3639610, 4199550, 4731493, 5459415, 9099025, 9462986, 10918830, 14194479, 18198050, 23657465, 27297075, 28388958, 47314930, 54594150, 70972395, 118287325, 141944790, 236574650, 354861975, 709723950]

約数ペア:

[(1, 709723950), (2, 354861975), (3, 236574650), (5, 141944790), (6, 118287325), (10, 70972395), (13, 54594150), (15, 47314930), (25, 28388958), (26, 27297075), (30, 23657465), (39, 18198050), (50, 14194479), (65, 10918830), (75, 9462986), (78, 9099025), (130, 5459415), (150, 4731493), (169, 4199550), (195, 3639610), (325, 2183766), (338, 2099775), (390, 1819805), (507, 1399850), (650, 1091883), (845, 839910), (975, 727922), (1014, 699925), (1690, 419955), (1950, 363961), (2535, 279970), (4225, 167982), (5070, 139985), (8450, 83991), (12675, 55994), (25350, 27997)]