61163000

素因数分解:

$2^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2025

約数の個数: 64

約数和(自身を含む): 147813120

約数和(自身を除く): 86650120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 125, 155, 200, 248, 250, 310, 500, 620, 775, 1000, 1240, 1550, 1973, 3100, 3875, 3946, 6200, 7750, 7892, 9865, 15500, 15784, 19730, 31000, 39460, 49325, 61163, 78920, 98650, 122326, 197300, 244652, 246625, 305815, 394600, 489304, 493250, 611630, 986500, 1223260, 1529075, 1973000, 2446520, 3058150, 6116300, 7645375, 12232600, 15290750, 30581500, 61163000]

約数ペア:

[(1, 61163000), (2, 30581500), (4, 15290750), (5, 12232600), (8, 7645375), (10, 6116300), (20, 3058150), (25, 2446520), (31, 1973000), (40, 1529075), (50, 1223260), (62, 986500), (100, 611630), (124, 493250), (125, 489304), (155, 394600), (200, 305815), (248, 246625), (250, 244652), (310, 197300), (500, 122326), (620, 98650), (775, 78920), (1000, 61163), (1240, 49325), (1550, 39460), (1973, 31000), (3100, 19730), (3875, 15784), (3946, 15500), (6200, 9865), (7750, 7892)]