42987300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{143291}}^1$

素因数の和:143308

約数の個数: 36

約数和(自身を含む): 124377456

約数和(自身を除く): 81390156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 143291, 286582, 429873, 573164, 716455, 859746, 1432910, 1719492, 2149365, 2865820, 3582275, 4298730, 7164550, 8597460, 10746825, 14329100, 21493650, 42987300]

約数ペア:

[(1, 42987300), (2, 21493650), (3, 14329100), (4, 10746825), (5, 8597460), (6, 7164550), (10, 4298730), (12, 3582275), (15, 2865820), (20, 2149365), (25, 1719492), (30, 1432910), (50, 859746), (60, 716455), (75, 573164), (100, 429873), (150, 286582), (300, 143291)]