2550225060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16229}}^1$

素因数の和:16347

約数の個数: 120

約数和(自身を含む): 8083124280

約数和(自身を除く): 5532899220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 108, 135, 162, 180, 194, 270, 291, 324, 388, 405, 485, 540, 582, 810, 873, 970, 1164, 1455, 1620, 1746, 1940, 2619, 2910, 3492, 4365, 5238, 5820, 7857, 8730, 10476, 13095, 15714, 16229, 17460, 26190, 31428, 32458, 39285, 48687, 52380, 64916, 78570, 81145, 97374, 146061, 157140, 162290, 194748, 243435, 292122, 324580, 438183, 486870, 584244, 730305, 876366, 973740, 1314549, 1460610, 1574213, 1752732, 2190915, 2629098, 2921220, 3148426, 4381830, 4722639, 5258196, 6296852, 6572745, 7871065, 8763660, 9445278, 13145490, 14167917, 15742130, 18890556, 23613195, 26290980, 28335834, 31484260, 42503751, 47226390, 56671668, 70839585, 85007502, 94452780, 127511253, 141679170, 170015004, 212518755, 255022506, 283358340, 425037510, 510045012, 637556265, 850075020, 1275112530, 2550225060]

約数ペア:

[(1, 2550225060), (2, 1275112530), (3, 850075020), (4, 637556265), (5, 510045012), (6, 425037510), (9, 283358340), (10, 255022506), (12, 212518755), (15, 170015004), (18, 141679170), (20, 127511253), (27, 94452780), (30, 85007502), (36, 70839585), (45, 56671668), (54, 47226390), (60, 42503751), (81, 31484260), (90, 28335834), (97, 26290980), (108, 23613195), (135, 18890556), (162, 15742130), (180, 14167917), (194, 13145490), (270, 9445278), (291, 8763660), (324, 7871065), (388, 6572745), (405, 6296852), (485, 5258196), (540, 4722639), (582, 4381830), (810, 3148426), (873, 2921220), (970, 2629098), (1164, 2190915), (1455, 1752732), (1620, 1574213), (1746, 1460610), (1940, 1314549), (2619, 973740), (2910, 876366), (3492, 730305), (4365, 584244), (5238, 486870), (5820, 438183), (7857, 324580), (8730, 292122), (10476, 243435), (13095, 194748), (15714, 162290), (16229, 157140), (17460, 146061), (26190, 97374), (31428, 81145), (32458, 78570), (39285, 64916), (48687, 52380)]