23802200

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 56276160

約数和(自身を除く): 32473960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 1951, 2440, 3050, 3902, 6100, 7804, 9755, 12200, 15608, 19510, 39020, 48775, 78040, 97550, 119011, 195100, 238022, 390200, 476044, 595055, 952088, 1190110, 2380220, 2975275, 4760440, 5950550, 11901100, 23802200]

約数ペア:

[(1, 23802200), (2, 11901100), (4, 5950550), (5, 4760440), (8, 2975275), (10, 2380220), (20, 1190110), (25, 952088), (40, 595055), (50, 476044), (61, 390200), (100, 238022), (122, 195100), (200, 119011), (244, 97550), (305, 78040), (488, 48775), (610, 39020), (1220, 19510), (1525, 15608), (1951, 12200), (2440, 9755), (3050, 7804), (3902, 6100)]