23324200

素因数分解:

$2^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 54684000

約数和(自身を除く): 31359800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 139, 200, 278, 556, 695, 839, 1112, 1390, 1678, 2780, 3356, 3475, 4195, 5560, 6712, 6950, 8390, 13900, 16780, 20975, 27800, 33560, 41950, 83900, 116621, 167800, 233242, 466484, 583105, 932968, 1166210, 2332420, 2915525, 4664840, 5831050, 11662100, 23324200]

約数ペア:

[(1, 23324200), (2, 11662100), (4, 5831050), (5, 4664840), (8, 2915525), (10, 2332420), (20, 1166210), (25, 932968), (40, 583105), (50, 466484), (100, 233242), (139, 167800), (200, 116621), (278, 83900), (556, 41950), (695, 33560), (839, 27800), (1112, 20975), (1390, 16780), (1678, 13900), (2780, 8390), (3356, 6950), (3475, 6712), (4195, 5560)]