83650770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 260874432

約数和(自身を除く): 177223662

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 251, 315, 322, 345, 414, 483, 502, 529, 630, 690, 753, 805, 966, 1035, 1058, 1255, 1449, 1506, 1587, 1610, 1757, 2070, 2259, 2415, 2510, 2645, 2898, 3174, 3514, 3703, 3765, 4518, 4761, 4830, 5271, 5290, 5773, 7245, 7406, 7530, 7935, 8785, 9522, 10542, 11109, 11295, 11546, 14490, 15813, 15870, 17319, 17570, 18515, 22218, 22590, 23805, 26355, 28865, 31626, 33327, 34638, 37030, 40411, 47610, 51957, 52710, 55545, 57730, 66654, 79065, 80822, 86595, 103914, 111090, 121233, 132779, 158130, 166635, 173190, 202055, 242466, 259785, 265558, 333270, 363699, 398337, 404110, 519570, 606165, 663895, 727398, 796674, 929453, 1195011, 1212330, 1327790, 1818495, 1858906, 1991685, 2390022, 2788359, 3636990, 3983370, 4647265, 5576718, 5975055, 8365077, 9294530, 11950110, 13941795, 16730154, 27883590, 41825385, 83650770]

約数ペア:

[(1, 83650770), (2, 41825385), (3, 27883590), (5, 16730154), (6, 13941795), (7, 11950110), (9, 9294530), (10, 8365077), (14, 5975055), (15, 5576718), (18, 4647265), (21, 3983370), (23, 3636990), (30, 2788359), (35, 2390022), (42, 1991685), (45, 1858906), (46, 1818495), (63, 1327790), (69, 1212330), (70, 1195011), (90, 929453), (105, 796674), (115, 727398), (126, 663895), (138, 606165), (161, 519570), (207, 404110), (210, 398337), (230, 363699), (251, 333270), (315, 265558), (322, 259785), (345, 242466), (414, 202055), (483, 173190), (502, 166635), (529, 158130), (630, 132779), (690, 121233), (753, 111090), (805, 103914), (966, 86595), (1035, 80822), (1058, 79065), (1255, 66654), (1449, 57730), (1506, 55545), (1587, 52710), (1610, 51957), (1757, 47610), (2070, 40411), (2259, 37030), (2415, 34638), (2510, 33327), (2645, 31626), (2898, 28865), (3174, 26355), (3514, 23805), (3703, 22590), (3765, 22218), (4518, 18515), (4761, 17570), (4830, 17319), (5271, 15870), (5290, 15813), (5773, 14490), (7245, 11546), (7406, 11295), (7530, 11109), (7935, 10542), (8785, 9522)]