188700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:71

約数の個数: 72

約数和(自身を含む): 593712

約数和(自身を除く): 405012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 37, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 148, 150, 170, 185, 204, 222, 255, 300, 340, 370, 425, 444, 510, 555, 629, 740, 850, 925, 1020, 1110, 1258, 1275, 1700, 1850, 1887, 2220, 2516, 2550, 2775, 3145, 3700, 3774, 5100, 5550, 6290, 7548, 9435, 11100, 12580, 15725, 18870, 31450, 37740, 47175, 62900, 94350, 188700]

約数ペア:

[(1, 188700), (2, 94350), (3, 62900), (4, 47175), (5, 37740), (6, 31450), (10, 18870), (12, 15725), (15, 12580), (17, 11100), (20, 9435), (25, 7548), (30, 6290), (34, 5550), (37, 5100), (50, 3774), (51, 3700), (60, 3145), (68, 2775), (74, 2550), (75, 2516), (85, 2220), (100, 1887), (102, 1850), (111, 1700), (148, 1275), (150, 1258), (170, 1110), (185, 1020), (204, 925), (222, 850), (255, 740), (300, 629), (340, 555), (370, 510), (425, 444)]