12599850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4455

約数の個数: 48

約数和(自身を含む): 32899680

約数和(自身を除く): 20299830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 4421, 8842, 13263, 22105, 26526, 44210, 66315, 83999, 110525, 132630, 167998, 221050, 251997, 331575, 419995, 503994, 663150, 839990, 1259985, 2099975, 2519970, 4199950, 6299925, 12599850]

約数ペア:

[(1, 12599850), (2, 6299925), (3, 4199950), (5, 2519970), (6, 2099975), (10, 1259985), (15, 839990), (19, 663150), (25, 503994), (30, 419995), (38, 331575), (50, 251997), (57, 221050), (75, 167998), (95, 132630), (114, 110525), (150, 83999), (190, 66315), (285, 44210), (475, 26526), (570, 22105), (950, 13263), (1425, 8842), (2850, 4421)]