61922520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 231379200

約数和(自身を除く): 169456680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 823, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1646, 1672, 1710, 1881, 1980, 2090, 2280, 2469, 2508, 3135, 3292, 3420, 3762, 3960, 4115, 4180, 4938, 5016, 6270, 6584, 6840, 7407, 7524, 8230, 8360, 9053, 9405, 9876, 12345, 12540, 14814, 15048, 15637, 16460, 18106, 18810, 19752, 24690, 25080, 27159, 29628, 31274, 32920, 36212, 37035, 37620, 45265, 46911, 49380, 54318, 59256, 62548, 72424, 74070, 75240, 78185, 81477, 90530, 93822, 98760, 108636, 125096, 135795, 140733, 148140, 156370, 162954, 172007, 181060, 187644, 217272, 234555, 271590, 281466, 296280, 312740, 325908, 344014, 362120, 375288, 407385, 469110, 516021, 543180, 562932, 625480, 651816, 688028, 703665, 814770, 860035, 938220, 1032042, 1086360, 1125864, 1376056, 1407330, 1548063, 1629540, 1720070, 1876440, 2064084, 2580105, 2814660, 3096126, 3259080, 3440140, 4128168, 5160210, 5629320, 6192252, 6880280, 7740315, 10320420, 12384504, 15480630, 20640840, 30961260, 61922520]

約数ペア:

[(1, 61922520), (2, 30961260), (3, 20640840), (4, 15480630), (5, 12384504), (6, 10320420), (8, 7740315), (9, 6880280), (10, 6192252), (11, 5629320), (12, 5160210), (15, 4128168), (18, 3440140), (19, 3259080), (20, 3096126), (22, 2814660), (24, 2580105), (30, 2064084), (33, 1876440), (36, 1720070), (38, 1629540), (40, 1548063), (44, 1407330), (45, 1376056), (55, 1125864), (57, 1086360), (60, 1032042), (66, 938220), (72, 860035), (76, 814770), (88, 703665), (90, 688028), (95, 651816), (99, 625480), (110, 562932), (114, 543180), (120, 516021), (132, 469110), (152, 407385), (165, 375288), (171, 362120), (180, 344014), (190, 325908), (198, 312740), (209, 296280), (220, 281466), (228, 271590), (264, 234555), (285, 217272), (330, 187644), (342, 181060), (360, 172007), (380, 162954), (396, 156370), (418, 148140), (440, 140733), (456, 135795), (495, 125096), (570, 108636), (627, 98760), (660, 93822), (684, 90530), (760, 81477), (792, 78185), (823, 75240), (836, 74070), (855, 72424), (990, 62548), (1045, 59256), (1140, 54318), (1254, 49380), (1320, 46911), (1368, 45265), (1646, 37620), (1672, 37035), (1710, 36212), (1881, 32920), (1980, 31274), (2090, 29628), (2280, 27159), (2469, 25080), (2508, 24690), (3135, 19752), (3292, 18810), (3420, 18106), (3762, 16460), (3960, 15637), (4115, 15048), (4180, 14814), (4938, 12540), (5016, 12345), (6270, 9876), (6584, 9405), (6840, 9053), (7407, 8360), (7524, 8230)]