51883320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 170683200

約数和(自身を除く): 118799880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 877, 986, 1020, 1160, 1479, 1740, 1754, 1972, 2040, 2465, 2631, 2958, 3480, 3508, 3944, 4385, 4930, 5262, 5916, 7016, 7395, 8770, 9860, 10524, 11832, 13155, 14790, 14909, 17540, 19720, 21048, 25433, 26310, 29580, 29818, 35080, 44727, 50866, 52620, 59160, 59636, 74545, 76299, 89454, 101732, 105240, 119272, 127165, 149090, 152598, 178908, 203464, 223635, 254330, 298180, 305196, 357816, 381495, 432361, 447270, 508660, 596360, 610392, 762990, 864722, 894540, 1017320, 1297083, 1525980, 1729444, 1789080, 2161805, 2594166, 3051960, 3458888, 4323610, 5188332, 6485415, 8647220, 10376664, 12970830, 17294440, 25941660, 51883320]

約数ペア:

[(1, 51883320), (2, 25941660), (3, 17294440), (4, 12970830), (5, 10376664), (6, 8647220), (8, 6485415), (10, 5188332), (12, 4323610), (15, 3458888), (17, 3051960), (20, 2594166), (24, 2161805), (29, 1789080), (30, 1729444), (34, 1525980), (40, 1297083), (51, 1017320), (58, 894540), (60, 864722), (68, 762990), (85, 610392), (87, 596360), (102, 508660), (116, 447270), (120, 432361), (136, 381495), (145, 357816), (170, 305196), (174, 298180), (204, 254330), (232, 223635), (255, 203464), (290, 178908), (340, 152598), (348, 149090), (408, 127165), (435, 119272), (493, 105240), (510, 101732), (580, 89454), (680, 76299), (696, 74545), (870, 59636), (877, 59160), (986, 52620), (1020, 50866), (1160, 44727), (1479, 35080), (1740, 29818), (1754, 29580), (1972, 26310), (2040, 25433), (2465, 21048), (2631, 19720), (2958, 17540), (3480, 14909), (3508, 14790), (3944, 13155), (4385, 11832), (4930, 10524), (5262, 9860), (5916, 8770), (7016, 7395)]