73749180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7829}}^1$

素因数の和:7998

約数の個数: 48

約数和(自身を含む): 207839520

約数和(自身を除く): 134090340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 7829, 9420, 15658, 23487, 31316, 39145, 46974, 78290, 93948, 117435, 156580, 234870, 469740, 1229153, 2458306, 3687459, 4916612, 6145765, 7374918, 12291530, 14749836, 18437295, 24583060, 36874590, 73749180]

約数ペア:

[(1, 73749180), (2, 36874590), (3, 24583060), (4, 18437295), (5, 14749836), (6, 12291530), (10, 7374918), (12, 6145765), (15, 4916612), (20, 3687459), (30, 2458306), (60, 1229153), (157, 469740), (314, 234870), (471, 156580), (628, 117435), (785, 93948), (942, 78290), (1570, 46974), (1884, 39145), (2355, 31316), (3140, 23487), (4710, 15658), (7829, 9420)]