50138700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4517}}^1$

素因数の和:4571

約数の個数: 72

約数和(自身を含む): 149021712

約数和(自身を除く): 98883012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2775, 3700, 4517, 5550, 9034, 11100, 13551, 18068, 22585, 27102, 45170, 54204, 67755, 90340, 112925, 135510, 167129, 225850, 271020, 334258, 338775, 451700, 501387, 668516, 677550, 835645, 1002774, 1355100, 1671290, 2005548, 2506935, 3342580, 4178225, 5013870, 8356450, 10027740, 12534675, 16712900, 25069350, 50138700]

約数ペア:

[(1, 50138700), (2, 25069350), (3, 16712900), (4, 12534675), (5, 10027740), (6, 8356450), (10, 5013870), (12, 4178225), (15, 3342580), (20, 2506935), (25, 2005548), (30, 1671290), (37, 1355100), (50, 1002774), (60, 835645), (74, 677550), (75, 668516), (100, 501387), (111, 451700), (148, 338775), (150, 334258), (185, 271020), (222, 225850), (300, 167129), (370, 135510), (444, 112925), (555, 90340), (740, 67755), (925, 54204), (1110, 45170), (1850, 27102), (2220, 22585), (2775, 18068), (3700, 13551), (4517, 11100), (5550, 9034)]