49164450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 128325120

約数和(自身を除く): 79160670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 97, 109, 150, 155, 186, 194, 218, 291, 310, 327, 465, 485, 545, 582, 654, 775, 930, 970, 1090, 1455, 1550, 1635, 2325, 2425, 2725, 2910, 3007, 3270, 3379, 4650, 4850, 5450, 6014, 6758, 7275, 8175, 9021, 10137, 10573, 14550, 15035, 16350, 16895, 18042, 20274, 21146, 30070, 31719, 33790, 45105, 50685, 52865, 63438, 75175, 84475, 90210, 101370, 105730, 150350, 158595, 168950, 225525, 253425, 264325, 317190, 327763, 451050, 506850, 528650, 655526, 792975, 983289, 1585950, 1638815, 1966578, 3277630, 4916445, 8194075, 9832890, 16388150, 24582225, 49164450]

約数ペア:

[(1, 49164450), (2, 24582225), (3, 16388150), (5, 9832890), (6, 8194075), (10, 4916445), (15, 3277630), (25, 1966578), (30, 1638815), (31, 1585950), (50, 983289), (62, 792975), (75, 655526), (93, 528650), (97, 506850), (109, 451050), (150, 327763), (155, 317190), (186, 264325), (194, 253425), (218, 225525), (291, 168950), (310, 158595), (327, 150350), (465, 105730), (485, 101370), (545, 90210), (582, 84475), (654, 75175), (775, 63438), (930, 52865), (970, 50685), (1090, 45105), (1455, 33790), (1550, 31719), (1635, 30070), (2325, 21146), (2425, 20274), (2725, 18042), (2910, 16895), (3007, 16350), (3270, 15035), (3379, 14550), (4650, 10573), (4850, 10137), (5450, 9021), (6014, 8175), (6758, 7275)]