246201660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 819624960

約数和(自身を除く): 573423300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 43, 45, 46, 54, 60, 69, 86, 90, 92, 108, 115, 129, 135, 138, 172, 180, 207, 215, 230, 258, 270, 276, 345, 387, 414, 430, 460, 461, 516, 540, 621, 645, 690, 774, 828, 860, 922, 989, 1035, 1161, 1242, 1290, 1380, 1383, 1548, 1844, 1935, 1978, 2070, 2305, 2322, 2484, 2580, 2766, 2967, 3105, 3870, 3956, 4140, 4149, 4610, 4644, 4945, 5532, 5805, 5934, 6210, 6915, 7740, 8298, 8901, 9220, 9890, 10603, 11610, 11868, 12420, 12447, 13830, 14835, 16596, 17802, 19780, 19823, 20745, 21206, 23220, 24894, 26703, 27660, 29670, 31809, 35604, 39646, 41490, 42412, 44505, 49788, 53015, 53406, 59340, 59469, 62235, 63618, 79292, 82980, 89010, 95427, 99115, 106030, 106812, 118938, 124470, 127236, 133515, 159045, 178020, 178407, 190854, 198230, 212060, 237876, 248940, 267030, 286281, 297345, 318090, 356814, 381708, 396460, 455929, 477135, 534060, 535221, 572562, 594690, 636180, 713628, 892035, 911858, 954270, 1070442, 1145124, 1189380, 1367787, 1431405, 1784070, 1823716, 1908540, 2140884, 2279645, 2676105, 2735574, 2862810, 3568140, 4103361, 4559290, 5352210, 5471148, 5725620, 6838935, 8206722, 9118580, 10704420, 12310083, 13677870, 16413444, 20516805, 24620166, 27355740, 41033610, 49240332, 61550415, 82067220, 123100830, 246201660]

約数ペア:

[(1, 246201660), (2, 123100830), (3, 82067220), (4, 61550415), (5, 49240332), (6, 41033610), (9, 27355740), (10, 24620166), (12, 20516805), (15, 16413444), (18, 13677870), (20, 12310083), (23, 10704420), (27, 9118580), (30, 8206722), (36, 6838935), (43, 5725620), (45, 5471148), (46, 5352210), (54, 4559290), (60, 4103361), (69, 3568140), (86, 2862810), (90, 2735574), (92, 2676105), (108, 2279645), (115, 2140884), (129, 1908540), (135, 1823716), (138, 1784070), (172, 1431405), (180, 1367787), (207, 1189380), (215, 1145124), (230, 1070442), (258, 954270), (270, 911858), (276, 892035), (345, 713628), (387, 636180), (414, 594690), (430, 572562), (460, 535221), (461, 534060), (516, 477135), (540, 455929), (621, 396460), (645, 381708), (690, 356814), (774, 318090), (828, 297345), (860, 286281), (922, 267030), (989, 248940), (1035, 237876), (1161, 212060), (1242, 198230), (1290, 190854), (1380, 178407), (1383, 178020), (1548, 159045), (1844, 133515), (1935, 127236), (1978, 124470), (2070, 118938), (2305, 106812), (2322, 106030), (2484, 99115), (2580, 95427), (2766, 89010), (2967, 82980), (3105, 79292), (3870, 63618), (3956, 62235), (4140, 59469), (4149, 59340), (4610, 53406), (4644, 53015), (4945, 49788), (5532, 44505), (5805, 42412), (5934, 41490), (6210, 39646), (6915, 35604), (7740, 31809), (8298, 29670), (8901, 27660), (9220, 26703), (9890, 24894), (10603, 23220), (11610, 21206), (11868, 20745), (12420, 19823), (12447, 19780), (13830, 17802), (14835, 16596)]