2510125050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{315739}}^1$

素因数の和:315807

約数の個数: 48

約数和(自身を含む): 6342585120

約数和(自身を除く): 3832460070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 315739, 631478, 947217, 1578695, 1894434, 3157390, 4736085, 7893475, 9472170, 15786950, 16734167, 23680425, 33468334, 47360850, 50202501, 83670835, 100405002, 167341670, 251012505, 418354175, 502025010, 836708350, 1255062525, 2510125050]

約数ペア:

[(1, 2510125050), (2, 1255062525), (3, 836708350), (5, 502025010), (6, 418354175), (10, 251012505), (15, 167341670), (25, 100405002), (30, 83670835), (50, 50202501), (53, 47360850), (75, 33468334), (106, 23680425), (150, 16734167), (159, 15786950), (265, 9472170), (318, 7893475), (530, 4736085), (795, 3157390), (1325, 1894434), (1590, 1578695), (2650, 947217), (3975, 631478), (7950, 315739)]