60721188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 171601920

約数和(自身を除く): 110880732

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 71, 76, 93, 114, 121, 124, 132, 142, 186, 209, 213, 228, 242, 284, 341, 363, 372, 418, 426, 484, 589, 627, 682, 726, 781, 836, 852, 1023, 1178, 1254, 1349, 1364, 1452, 1562, 1767, 2046, 2201, 2299, 2343, 2356, 2508, 2698, 3124, 3534, 3751, 4047, 4092, 4402, 4598, 4686, 5396, 6479, 6603, 6897, 7068, 7502, 8094, 8591, 8804, 9196, 9372, 11253, 12958, 13206, 13794, 14839, 15004, 16188, 17182, 19437, 22506, 24211, 25773, 25916, 26412, 27588, 29678, 34364, 38874, 41819, 44517, 45012, 48422, 51546, 59356, 71269, 72633, 77748, 83638, 89034, 96844, 103092, 125457, 142538, 145266, 163229, 167276, 178068, 213807, 250914, 266321, 285076, 290532, 326458, 427614, 460009, 489687, 501828, 532642, 652916, 798963, 855228, 920018, 979374, 1065284, 1380027, 1597926, 1840036, 1958748, 2760054, 3195852, 5060099, 5520108, 10120198, 15180297, 20240396, 30360594, 60721188]

約数ペア:

[(1, 60721188), (2, 30360594), (3, 20240396), (4, 15180297), (6, 10120198), (11, 5520108), (12, 5060099), (19, 3195852), (22, 2760054), (31, 1958748), (33, 1840036), (38, 1597926), (44, 1380027), (57, 1065284), (62, 979374), (66, 920018), (71, 855228), (76, 798963), (93, 652916), (114, 532642), (121, 501828), (124, 489687), (132, 460009), (142, 427614), (186, 326458), (209, 290532), (213, 285076), (228, 266321), (242, 250914), (284, 213807), (341, 178068), (363, 167276), (372, 163229), (418, 145266), (426, 142538), (484, 125457), (589, 103092), (627, 96844), (682, 89034), (726, 83638), (781, 77748), (836, 72633), (852, 71269), (1023, 59356), (1178, 51546), (1254, 48422), (1349, 45012), (1364, 44517), (1452, 41819), (1562, 38874), (1767, 34364), (2046, 29678), (2201, 27588), (2299, 26412), (2343, 25916), (2356, 25773), (2508, 24211), (2698, 22506), (3124, 19437), (3534, 17182), (3751, 16188), (4047, 15004), (4092, 14839), (4402, 13794), (4598, 13206), (4686, 12958), (5396, 11253), (6479, 9372), (6603, 9196), (6897, 8804), (7068, 8591), (7502, 8094)]