249430860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 384

約数和(自身を含む): 980582400

約数和(自身を除く): 731151540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 27, 28, 30, 35, 36, 38, 42, 45, 46, 54, 57, 60, 63, 69, 70, 76, 84, 90, 92, 95, 105, 108, 114, 115, 126, 133, 135, 138, 140, 151, 161, 171, 180, 189, 190, 207, 210, 228, 230, 252, 266, 270, 276, 285, 302, 315, 322, 342, 345, 378, 380, 399, 414, 420, 437, 453, 460, 483, 513, 532, 540, 570, 604, 621, 630, 644, 665, 684, 690, 755, 756, 798, 805, 828, 855, 874, 906, 945, 966, 1026, 1035, 1057, 1140, 1197, 1242, 1260, 1311, 1330, 1359, 1380, 1449, 1510, 1596, 1610, 1710, 1748, 1812, 1890, 1932, 1995, 2052, 2070, 2114, 2185, 2265, 2394, 2415, 2484, 2565, 2622, 2660, 2718, 2869, 2898, 3020, 3059, 3105, 3171, 3220, 3420, 3473, 3591, 3780, 3933, 3990, 4077, 4140, 4228, 4347, 4370, 4530, 4788, 4830, 5130, 5244, 5285, 5436, 5738, 5796, 5985, 6118, 6210, 6342, 6555, 6795, 6946, 7182, 7245, 7866, 7980, 8154, 8607, 8694, 8740, 9060, 9177, 9513, 9660, 10260, 10419, 10570, 11476, 11799, 11970, 12236, 12420, 12684, 13110, 13590, 13892, 14345, 14364, 14490, 15295, 15732, 15855, 16308, 17214, 17365, 17388, 17955, 18354, 19026, 19665, 20083, 20385, 20838, 21140, 21735, 23598, 23940, 24311, 25821, 26220, 27180, 27531, 28539, 28690, 28980, 30590, 31257, 31710, 34428, 34730, 35910, 36708, 38052, 39330, 40166, 40770, 41676, 43035, 43470, 45885, 47196, 47565, 48622, 51642, 52095, 55062, 57078, 57380, 58995, 60249, 61180, 62514, 63420, 65987, 69460, 71820, 72933, 77463, 78660, 80332, 81540, 82593, 86070, 86940, 91770, 93771, 95130, 97244, 100415, 103284, 104190, 110124, 114156, 117990, 120498, 121555, 125028, 129105, 131974, 137655, 142695, 145866, 154926, 156285, 165186, 172140, 180747, 183540, 187542, 190260, 197961, 200830, 208380, 218799, 235980, 240996, 243110, 258210, 263948, 275310, 285390, 291732, 301245, 309852, 312570, 329935, 330372, 361494, 364665, 375084, 387315, 395922, 401660, 412965, 437598, 461909, 468855, 486220, 516420, 542241, 550620, 570780, 593883, 602490, 625140, 656397, 659870, 722988, 729330, 774630, 791844, 825930, 875196, 903735, 923818, 937710, 989805, 1084482, 1093995, 1187766, 1204980, 1312794, 1319740, 1385727, 1458660, 1549260, 1651860, 1781649, 1807470, 1847636, 1875420, 1979610, 2168964, 2187990, 2309545, 2375532, 2625588, 2711205, 2771454, 2969415, 3281985, 3563298, 3614940, 3959220, 4157181, 4375980, 4619090, 5422410, 5542908, 5938830, 6563970, 6928635, 7126596, 8314362, 8908245, 9238180, 10844820, 11877660, 12471543, 13127940, 13857270, 16628724, 17816490, 20785905, 24943086, 27714540, 35632980, 41571810, 49886172, 62357715, 83143620, 124715430, 249430860]

約数ペア:

[(1, 249430860), (2, 124715430), (3, 83143620), (4, 62357715), (5, 49886172), (6, 41571810), (7, 35632980), (9, 27714540), (10, 24943086), (12, 20785905), (14, 17816490), (15, 16628724), (18, 13857270), (19, 13127940), (20, 12471543), (21, 11877660), (23, 10844820), (27, 9238180), (28, 8908245), (30, 8314362), (35, 7126596), (36, 6928635), (38, 6563970), (42, 5938830), (45, 5542908), (46, 5422410), (54, 4619090), (57, 4375980), (60, 4157181), (63, 3959220), (69, 3614940), (70, 3563298), (76, 3281985), (84, 2969415), (90, 2771454), (92, 2711205), (95, 2625588), (105, 2375532), (108, 2309545), (114, 2187990), (115, 2168964), (126, 1979610), (133, 1875420), (135, 1847636), (138, 1807470), (140, 1781649), (151, 1651860), (161, 1549260), (171, 1458660), (180, 1385727), (189, 1319740), (190, 1312794), (207, 1204980), (210, 1187766), (228, 1093995), (230, 1084482), (252, 989805), (266, 937710), (270, 923818), (276, 903735), (285, 875196), (302, 825930), (315, 791844), (322, 774630), (342, 729330), (345, 722988), (378, 659870), (380, 656397), (399, 625140), (414, 602490), (420, 593883), (437, 570780), (453, 550620), (460, 542241), (483, 516420), (513, 486220), (532, 468855), (540, 461909), (570, 437598), (604, 412965), (621, 401660), (630, 395922), (644, 387315), (665, 375084), (684, 364665), (690, 361494), (755, 330372), (756, 329935), (798, 312570), (805, 309852), (828, 301245), (855, 291732), (874, 285390), (906, 275310), (945, 263948), (966, 258210), (1026, 243110), (1035, 240996), (1057, 235980), (1140, 218799), (1197, 208380), (1242, 200830), (1260, 197961), (1311, 190260), (1330, 187542), (1359, 183540), (1380, 180747), (1449, 172140), (1510, 165186), (1596, 156285), (1610, 154926), (1710, 145866), (1748, 142695), (1812, 137655), (1890, 131974), (1932, 129105), (1995, 125028), (2052, 121555), (2070, 120498), (2114, 117990), (2185, 114156), (2265, 110124), (2394, 104190), (2415, 103284), (2484, 100415), (2565, 97244), (2622, 95130), (2660, 93771), (2718, 91770), (2869, 86940), (2898, 86070), (3020, 82593), (3059, 81540), (3105, 80332), (3171, 78660), (3220, 77463), (3420, 72933), (3473, 71820), (3591, 69460), (3780, 65987), (3933, 63420), (3990, 62514), (4077, 61180), (4140, 60249), (4228, 58995), (4347, 57380), (4370, 57078), (4530, 55062), (4788, 52095), (4830, 51642), (5130, 48622), (5244, 47565), (5285, 47196), (5436, 45885), (5738, 43470), (5796, 43035), (5985, 41676), (6118, 40770), (6210, 40166), (6342, 39330), (6555, 38052), (6795, 36708), (6946, 35910), (7182, 34730), (7245, 34428), (7866, 31710), (7980, 31257), (8154, 30590), (8607, 28980), (8694, 28690), (8740, 28539), (9060, 27531), (9177, 27180), (9513, 26220), (9660, 25821), (10260, 24311), (10419, 23940), (10570, 23598), (11476, 21735), (11799, 21140), (11970, 20838), (12236, 20385), (12420, 20083), (12684, 19665), (13110, 19026), (13590, 18354), (13892, 17955), (14345, 17388), (14364, 17365), (14490, 17214), (15295, 16308), (15732, 15855)]