109002200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17581}}^1$

素因数の和:17628

約数の個数: 48

約数和(自身を含む): 261620160

約数和(自身を除く): 152617960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 17581, 35162, 70324, 87905, 140648, 175810, 351620, 439525, 545011, 703240, 879050, 1090022, 1758100, 2180044, 2725055, 3516200, 4360088, 5450110, 10900220, 13625275, 21800440, 27250550, 54501100, 109002200]

約数ペア:

[(1, 109002200), (2, 54501100), (4, 27250550), (5, 21800440), (8, 13625275), (10, 10900220), (20, 5450110), (25, 4360088), (31, 3516200), (40, 2725055), (50, 2180044), (62, 1758100), (100, 1090022), (124, 879050), (155, 703240), (200, 545011), (248, 439525), (310, 351620), (620, 175810), (775, 140648), (1240, 87905), (1550, 70324), (3100, 35162), (6200, 17581)]