85983660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 327022080

約数和(自身を除く): 241038420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 43, 45, 46, 54, 60, 63, 69, 70, 84, 86, 90, 92, 105, 108, 115, 126, 129, 135, 138, 140, 161, 172, 180, 189, 207, 210, 215, 230, 252, 258, 270, 276, 301, 315, 322, 345, 378, 387, 414, 420, 430, 460, 483, 516, 529, 540, 602, 621, 630, 644, 645, 690, 756, 774, 805, 828, 860, 903, 945, 966, 989, 1035, 1058, 1161, 1204, 1242, 1260, 1290, 1380, 1449, 1505, 1548, 1587, 1610, 1806, 1890, 1932, 1935, 1978, 2070, 2116, 2322, 2415, 2484, 2580, 2645, 2709, 2898, 2967, 3010, 3105, 3174, 3220, 3612, 3703, 3780, 3870, 3956, 4140, 4347, 4515, 4644, 4761, 4830, 4945, 5290, 5418, 5796, 5805, 5934, 6020, 6210, 6348, 6923, 7245, 7406, 7740, 7935, 8127, 8694, 8901, 9030, 9522, 9660, 9890, 10580, 10836, 11109, 11610, 11868, 12420, 13545, 13846, 14283, 14490, 14812, 14835, 15870, 16254, 17388, 17802, 18060, 18515, 19044, 19780, 20769, 21735, 22218, 22747, 23220, 23805, 26703, 27090, 27692, 28566, 28980, 29670, 31740, 32508, 33327, 34615, 35604, 37030, 40635, 41538, 43470, 44436, 44505, 45494, 47610, 53406, 54180, 55545, 57132, 59340, 62307, 66654, 68241, 69230, 71415, 74060, 81270, 83076, 86940, 89010, 90988, 95220, 99981, 103845, 106812, 111090, 113735, 124614, 133308, 133515, 136482, 138460, 142830, 159229, 162540, 166635, 178020, 186921, 199962, 204723, 207690, 222180, 227470, 249228, 267030, 272964, 285660, 311535, 318458, 333270, 341205, 373842, 399924, 409446, 415380, 454940, 477687, 499905, 534060, 614169, 623070, 636916, 666540, 682410, 747684, 796145, 818892, 934605, 955374, 999810, 1023615, 1228338, 1246140, 1364820, 1433061, 1592290, 1869210, 1910748, 1999620, 2047230, 2388435, 2456676, 2866122, 3070845, 3184580, 3738420, 4094460, 4299183, 4776870, 5732244, 6141690, 7165305, 8598366, 9553740, 12283380, 14330610, 17196732, 21495915, 28661220, 42991830, 85983660]

約数ペア:

[(1, 85983660), (2, 42991830), (3, 28661220), (4, 21495915), (5, 17196732), (6, 14330610), (7, 12283380), (9, 9553740), (10, 8598366), (12, 7165305), (14, 6141690), (15, 5732244), (18, 4776870), (20, 4299183), (21, 4094460), (23, 3738420), (27, 3184580), (28, 3070845), (30, 2866122), (35, 2456676), (36, 2388435), (42, 2047230), (43, 1999620), (45, 1910748), (46, 1869210), (54, 1592290), (60, 1433061), (63, 1364820), (69, 1246140), (70, 1228338), (84, 1023615), (86, 999810), (90, 955374), (92, 934605), (105, 818892), (108, 796145), (115, 747684), (126, 682410), (129, 666540), (135, 636916), (138, 623070), (140, 614169), (161, 534060), (172, 499905), (180, 477687), (189, 454940), (207, 415380), (210, 409446), (215, 399924), (230, 373842), (252, 341205), (258, 333270), (270, 318458), (276, 311535), (301, 285660), (315, 272964), (322, 267030), (345, 249228), (378, 227470), (387, 222180), (414, 207690), (420, 204723), (430, 199962), (460, 186921), (483, 178020), (516, 166635), (529, 162540), (540, 159229), (602, 142830), (621, 138460), (630, 136482), (644, 133515), (645, 133308), (690, 124614), (756, 113735), (774, 111090), (805, 106812), (828, 103845), (860, 99981), (903, 95220), (945, 90988), (966, 89010), (989, 86940), (1035, 83076), (1058, 81270), (1161, 74060), (1204, 71415), (1242, 69230), (1260, 68241), (1290, 66654), (1380, 62307), (1449, 59340), (1505, 57132), (1548, 55545), (1587, 54180), (1610, 53406), (1806, 47610), (1890, 45494), (1932, 44505), (1935, 44436), (1978, 43470), (2070, 41538), (2116, 40635), (2322, 37030), (2415, 35604), (2484, 34615), (2580, 33327), (2645, 32508), (2709, 31740), (2898, 29670), (2967, 28980), (3010, 28566), (3105, 27692), (3174, 27090), (3220, 26703), (3612, 23805), (3703, 23220), (3780, 22747), (3870, 22218), (3956, 21735), (4140, 20769), (4347, 19780), (4515, 19044), (4644, 18515), (4761, 18060), (4830, 17802), (4945, 17388), (5290, 16254), (5418, 15870), (5796, 14835), (5805, 14812), (5934, 14490), (6020, 14283), (6210, 13846), (6348, 13545), (6923, 12420), (7245, 11868), (7406, 11610), (7740, 11109), (7935, 10836), (8127, 10580), (8694, 9890), (8901, 9660), (9030, 9522)]