39045900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 113829520

約数和(自身を除く): 74783620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 785, 829, 942, 1570, 1658, 1884, 2355, 2487, 3140, 3316, 3925, 4145, 4710, 4974, 7850, 8290, 9420, 9948, 11775, 12435, 15700, 16580, 20725, 23550, 24870, 41450, 47100, 49740, 62175, 82900, 124350, 130153, 248700, 260306, 390459, 520612, 650765, 780918, 1301530, 1561836, 1952295, 2603060, 3253825, 3904590, 6507650, 7809180, 9761475, 13015300, 19522950, 39045900]

約数ペア:

[(1, 39045900), (2, 19522950), (3, 13015300), (4, 9761475), (5, 7809180), (6, 6507650), (10, 3904590), (12, 3253825), (15, 2603060), (20, 1952295), (25, 1561836), (30, 1301530), (50, 780918), (60, 650765), (75, 520612), (100, 390459), (150, 260306), (157, 248700), (300, 130153), (314, 124350), (471, 82900), (628, 62175), (785, 49740), (829, 47100), (942, 41450), (1570, 24870), (1658, 23550), (1884, 20725), (2355, 16580), (2487, 15700), (3140, 12435), (3316, 11775), (3925, 9948), (4145, 9420), (4710, 8290), (4974, 7850)]