157296870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20089}}^1$

素因数の和:20134

約数の個数: 64

約数和(自身を含む): 433944000

約数和(自身を除く): 276647130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 20089, 40178, 60267, 100445, 120534, 180801, 200890, 301335, 361602, 542403, 582581, 602670, 904005, 1084806, 1165162, 1747743, 1808010, 2712015, 2912905, 3495486, 5243229, 5424030, 5825810, 8738715, 10486458, 15729687, 17477430, 26216145, 31459374, 52432290, 78648435, 157296870]

約数ペア:

[(1, 157296870), (2, 78648435), (3, 52432290), (5, 31459374), (6, 26216145), (9, 17477430), (10, 15729687), (15, 10486458), (18, 8738715), (27, 5825810), (29, 5424030), (30, 5243229), (45, 3495486), (54, 2912905), (58, 2712015), (87, 1808010), (90, 1747743), (135, 1165162), (145, 1084806), (174, 904005), (261, 602670), (270, 582581), (290, 542403), (435, 361602), (522, 301335), (783, 200890), (870, 180801), (1305, 120534), (1566, 100445), (2610, 60267), (3915, 40178), (7830, 20089)]