85761060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1026

約数の個数: 192

約数和(自身を含む): 315463680

約数和(自身を除く): 229702620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 977, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1954, 1995, 2090, 2310, 2508, 2660, 2926, 2931, 3135, 3908, 3990, 4180, 4389, 4620, 4885, 5852, 5862, 6270, 6839, 7315, 7980, 8778, 9770, 10747, 11724, 12540, 13678, 14630, 14655, 17556, 18563, 19540, 20517, 21494, 21945, 27356, 29260, 29310, 32241, 34195, 37126, 41034, 42988, 43890, 53735, 55689, 58620, 64482, 68390, 74252, 75229, 82068, 87780, 92815, 102585, 107470, 111378, 128964, 129941, 136780, 150458, 161205, 185630, 204193, 205170, 214940, 222756, 225687, 259882, 278445, 300916, 322410, 371260, 376145, 389823, 408386, 410340, 451374, 519764, 556890, 612579, 644820, 649705, 752290, 779646, 816772, 902748, 1020965, 1113780, 1128435, 1225158, 1299410, 1429351, 1504580, 1559292, 1949115, 2041930, 2256870, 2450316, 2598820, 2858702, 3062895, 3898230, 4083860, 4288053, 4513740, 5717404, 6125790, 7146755, 7796460, 8576106, 12251580, 14293510, 17152212, 21440265, 28587020, 42880530, 85761060]

約数ペア:

[(1, 85761060), (2, 42880530), (3, 28587020), (4, 21440265), (5, 17152212), (6, 14293510), (7, 12251580), (10, 8576106), (11, 7796460), (12, 7146755), (14, 6125790), (15, 5717404), (19, 4513740), (20, 4288053), (21, 4083860), (22, 3898230), (28, 3062895), (30, 2858702), (33, 2598820), (35, 2450316), (38, 2256870), (42, 2041930), (44, 1949115), (55, 1559292), (57, 1504580), (60, 1429351), (66, 1299410), (70, 1225158), (76, 1128435), (77, 1113780), (84, 1020965), (95, 902748), (105, 816772), (110, 779646), (114, 752290), (132, 649705), (133, 644820), (140, 612579), (154, 556890), (165, 519764), (190, 451374), (209, 410340), (210, 408386), (220, 389823), (228, 376145), (231, 371260), (266, 322410), (285, 300916), (308, 278445), (330, 259882), (380, 225687), (385, 222756), (399, 214940), (418, 205170), (420, 204193), (462, 185630), (532, 161205), (570, 150458), (627, 136780), (660, 129941), (665, 128964), (770, 111378), (798, 107470), (836, 102585), (924, 92815), (977, 87780), (1045, 82068), (1140, 75229), (1155, 74252), (1254, 68390), (1330, 64482), (1463, 58620), (1540, 55689), (1596, 53735), (1954, 43890), (1995, 42988), (2090, 41034), (2310, 37126), (2508, 34195), (2660, 32241), (2926, 29310), (2931, 29260), (3135, 27356), (3908, 21945), (3990, 21494), (4180, 20517), (4389, 19540), (4620, 18563), (4885, 17556), (5852, 14655), (5862, 14630), (6270, 13678), (6839, 12540), (7315, 11724), (7980, 10747), (8778, 9770)]