117841050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1999}}^1$

素因数の和:2148

約数の個数: 72

約数和(自身を含む): 319176000

約数和(自身を除く): 201334950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 131, 150, 225, 262, 393, 450, 655, 786, 1179, 1310, 1965, 1999, 2358, 3275, 3930, 3998, 5895, 5997, 6550, 9825, 9995, 11790, 11994, 17991, 19650, 19990, 29475, 29985, 35982, 49975, 58950, 59970, 89955, 99950, 149925, 179910, 261869, 299850, 449775, 523738, 785607, 899550, 1309345, 1571214, 2356821, 2618690, 3928035, 4713642, 6546725, 7856070, 11784105, 13093450, 19640175, 23568210, 39280350, 58920525, 117841050]

約数ペア:

[(1, 117841050), (2, 58920525), (3, 39280350), (5, 23568210), (6, 19640175), (9, 13093450), (10, 11784105), (15, 7856070), (18, 6546725), (25, 4713642), (30, 3928035), (45, 2618690), (50, 2356821), (75, 1571214), (90, 1309345), (131, 899550), (150, 785607), (225, 523738), (262, 449775), (393, 299850), (450, 261869), (655, 179910), (786, 149925), (1179, 99950), (1310, 89955), (1965, 59970), (1999, 58950), (2358, 49975), (3275, 35982), (3930, 29985), (3998, 29475), (5895, 19990), (5997, 19650), (6550, 17991), (9825, 11994), (9995, 11790)]