86199960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 256

約数和(自身を含む): 340070400

約数和(自身を除く): 253870440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 491, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 924, 982, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1463, 1473, 1540, 1596, 1672, 1848, 1964, 1995, 2090, 2280, 2310, 2455, 2508, 2660, 2926, 2946, 3080, 3135, 3192, 3437, 3928, 3990, 4180, 4389, 4620, 4910, 5016, 5320, 5401, 5852, 5892, 6270, 6874, 7315, 7365, 7980, 8360, 8778, 9240, 9329, 9820, 10311, 10802, 11704, 11784, 12540, 13748, 14630, 14730, 15960, 16203, 17185, 17556, 18658, 19640, 20622, 21604, 21945, 25080, 27005, 27496, 27987, 29260, 29460, 32406, 34370, 35112, 37316, 37807, 41244, 43208, 43890, 46645, 51555, 54010, 55974, 58520, 58920, 64812, 65303, 68740, 74632, 75614, 81015, 82488, 87780, 93290, 102619, 103110, 108020, 111948, 113421, 129624, 130606, 137480, 139935, 151228, 162030, 175560, 186580, 189035, 195909, 205238, 206220, 216040, 223896, 226842, 261212, 279870, 302456, 307857, 324060, 326515, 373160, 378070, 391818, 410476, 412440, 453684, 513095, 522424, 559740, 567105, 615714, 648120, 653030, 718333, 756140, 783636, 820952, 907368, 979545, 1026190, 1119480, 1134210, 1231428, 1306060, 1436666, 1512280, 1539285, 1567272, 1959090, 2052380, 2154999, 2268420, 2462856, 2612120, 2873332, 3078570, 3591665, 3918180, 4104760, 4309998, 4536840, 5746664, 6157140, 7183330, 7836360, 8619996, 10774995, 12314280, 14366660, 17239992, 21549990, 28733320, 43099980, 86199960]

約数ペア:

[(1, 86199960), (2, 43099980), (3, 28733320), (4, 21549990), (5, 17239992), (6, 14366660), (7, 12314280), (8, 10774995), (10, 8619996), (11, 7836360), (12, 7183330), (14, 6157140), (15, 5746664), (19, 4536840), (20, 4309998), (21, 4104760), (22, 3918180), (24, 3591665), (28, 3078570), (30, 2873332), (33, 2612120), (35, 2462856), (38, 2268420), (40, 2154999), (42, 2052380), (44, 1959090), (55, 1567272), (56, 1539285), (57, 1512280), (60, 1436666), (66, 1306060), (70, 1231428), (76, 1134210), (77, 1119480), (84, 1026190), (88, 979545), (95, 907368), (105, 820952), (110, 783636), (114, 756140), (120, 718333), (132, 653030), (133, 648120), (140, 615714), (152, 567105), (154, 559740), (165, 522424), (168, 513095), (190, 453684), (209, 412440), (210, 410476), (220, 391818), (228, 378070), (231, 373160), (264, 326515), (266, 324060), (280, 307857), (285, 302456), (308, 279870), (330, 261212), (380, 226842), (385, 223896), (399, 216040), (418, 206220), (420, 205238), (440, 195909), (456, 189035), (462, 186580), (491, 175560), (532, 162030), (570, 151228), (616, 139935), (627, 137480), (660, 130606), (665, 129624), (760, 113421), (770, 111948), (798, 108020), (836, 103110), (840, 102619), (924, 93290), (982, 87780), (1045, 82488), (1064, 81015), (1140, 75614), (1155, 74632), (1254, 68740), (1320, 65303), (1330, 64812), (1463, 58920), (1473, 58520), (1540, 55974), (1596, 54010), (1672, 51555), (1848, 46645), (1964, 43890), (1995, 43208), (2090, 41244), (2280, 37807), (2310, 37316), (2455, 35112), (2508, 34370), (2660, 32406), (2926, 29460), (2946, 29260), (3080, 27987), (3135, 27496), (3192, 27005), (3437, 25080), (3928, 21945), (3990, 21604), (4180, 20622), (4389, 19640), (4620, 18658), (4910, 17556), (5016, 17185), (5320, 16203), (5401, 15960), (5852, 14730), (5892, 14630), (6270, 13748), (6874, 12540), (7315, 11784), (7365, 11704), (7980, 10802), (8360, 10311), (8778, 9820), (9240, 9329)]