83849580

素因数分解:

$2^2\times 3^{10}\times 5^1\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 132

約数和(自身を含む): 267844752

約数和(自身を除く): 183995172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 243, 270, 284, 324, 355, 405, 426, 486, 540, 639, 710, 729, 810, 852, 972, 1065, 1215, 1278, 1420, 1458, 1620, 1917, 2130, 2187, 2430, 2556, 2916, 3195, 3645, 3834, 4260, 4374, 4860, 5751, 6390, 6561, 7290, 7668, 8748, 9585, 10935, 11502, 12780, 13122, 14580, 17253, 19170, 19683, 21870, 23004, 26244, 28755, 32805, 34506, 38340, 39366, 43740, 51759, 57510, 59049, 65610, 69012, 78732, 86265, 98415, 103518, 115020, 118098, 131220, 155277, 172530, 196830, 207036, 236196, 258795, 295245, 310554, 345060, 393660, 465831, 517590, 590490, 621108, 776385, 931662, 1035180, 1180980, 1397493, 1552770, 1863324, 2329155, 2794986, 3105540, 4192479, 4658310, 5589972, 6987465, 8384958, 9316620, 13974930, 16769916, 20962395, 27949860, 41924790, 83849580]

約数ペア:

[(1, 83849580), (2, 41924790), (3, 27949860), (4, 20962395), (5, 16769916), (6, 13974930), (9, 9316620), (10, 8384958), (12, 6987465), (15, 5589972), (18, 4658310), (20, 4192479), (27, 3105540), (30, 2794986), (36, 2329155), (45, 1863324), (54, 1552770), (60, 1397493), (71, 1180980), (81, 1035180), (90, 931662), (108, 776385), (135, 621108), (142, 590490), (162, 517590), (180, 465831), (213, 393660), (243, 345060), (270, 310554), (284, 295245), (324, 258795), (355, 236196), (405, 207036), (426, 196830), (486, 172530), (540, 155277), (639, 131220), (710, 118098), (729, 115020), (810, 103518), (852, 98415), (972, 86265), (1065, 78732), (1215, 69012), (1278, 65610), (1420, 59049), (1458, 57510), (1620, 51759), (1917, 43740), (2130, 39366), (2187, 38340), (2430, 34506), (2556, 32805), (2916, 28755), (3195, 26244), (3645, 23004), (3834, 21870), (4260, 19683), (4374, 19170), (4860, 17253), (5751, 14580), (6390, 13122), (6561, 12780), (7290, 11502), (7668, 10935), (8748, 9585)]