83143620

素因数分解:

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

素因数の和:215

約数の個数: 288

約数和(自身を含む): 318689280

約数和(自身を除く): 235545660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 28, 30, 35, 36, 38, 42, 45, 46, 57, 60, 63, 69, 70, 76, 84, 90, 92, 95, 105, 114, 115, 126, 133, 138, 140, 151, 161, 171, 180, 190, 207, 210, 228, 230, 252, 266, 276, 285, 302, 315, 322, 342, 345, 380, 399, 414, 420, 437, 453, 460, 483, 532, 570, 604, 630, 644, 665, 684, 690, 755, 798, 805, 828, 855, 874, 906, 966, 1035, 1057, 1140, 1197, 1260, 1311, 1330, 1359, 1380, 1449, 1510, 1596, 1610, 1710, 1748, 1812, 1932, 1995, 2070, 2114, 2185, 2265, 2394, 2415, 2622, 2660, 2718, 2869, 2898, 3020, 3059, 3171, 3220, 3420, 3473, 3933, 3990, 4140, 4228, 4370, 4530, 4788, 4830, 5244, 5285, 5436, 5738, 5796, 5985, 6118, 6342, 6555, 6795, 6946, 7245, 7866, 7980, 8607, 8740, 9060, 9177, 9513, 9660, 10419, 10570, 11476, 11970, 12236, 12684, 13110, 13590, 13892, 14345, 14490, 15295, 15732, 15855, 17214, 17365, 18354, 19026, 19665, 20083, 20838, 21140, 23940, 24311, 25821, 26220, 27180, 27531, 28690, 28980, 30590, 31257, 31710, 34428, 34730, 36708, 38052, 39330, 40166, 41676, 43035, 45885, 47565, 48622, 51642, 52095, 55062, 57380, 60249, 61180, 62514, 63420, 65987, 69460, 72933, 78660, 80332, 86070, 91770, 95130, 97244, 100415, 103284, 104190, 110124, 120498, 121555, 125028, 129105, 131974, 137655, 145866, 156285, 172140, 180747, 183540, 190260, 197961, 200830, 208380, 218799, 240996, 243110, 258210, 263948, 275310, 291732, 301245, 312570, 329935, 361494, 364665, 395922, 401660, 437598, 461909, 486220, 516420, 550620, 593883, 602490, 625140, 659870, 722988, 729330, 791844, 875196, 903735, 923818, 989805, 1093995, 1187766, 1204980, 1319740, 1385727, 1458660, 1807470, 1847636, 1979610, 2187990, 2309545, 2375532, 2771454, 2969415, 3614940, 3959220, 4157181, 4375980, 4619090, 5542908, 5938830, 6928635, 8314362, 9238180, 11877660, 13857270, 16628724, 20785905, 27714540, 41571810, 83143620]

約数ペア:

[(1, 83143620), (2, 41571810), (3, 27714540), (4, 20785905), (5, 16628724), (6, 13857270), (7, 11877660), (9, 9238180), (10, 8314362), (12, 6928635), (14, 5938830), (15, 5542908), (18, 4619090), (19, 4375980), (20, 4157181), (21, 3959220), (23, 3614940), (28, 2969415), (30, 2771454), (35, 2375532), (36, 2309545), (38, 2187990), (42, 1979610), (45, 1847636), (46, 1807470), (57, 1458660), (60, 1385727), (63, 1319740), (69, 1204980), (70, 1187766), (76, 1093995), (84, 989805), (90, 923818), (92, 903735), (95, 875196), (105, 791844), (114, 729330), (115, 722988), (126, 659870), (133, 625140), (138, 602490), (140, 593883), (151, 550620), (161, 516420), (171, 486220), (180, 461909), (190, 437598), (207, 401660), (210, 395922), (228, 364665), (230, 361494), (252, 329935), (266, 312570), (276, 301245), (285, 291732), (302, 275310), (315, 263948), (322, 258210), (342, 243110), (345, 240996), (380, 218799), (399, 208380), (414, 200830), (420, 197961), (437, 190260), (453, 183540), (460, 180747), (483, 172140), (532, 156285), (570, 145866), (604, 137655), (630, 131974), (644, 129105), (665, 125028), (684, 121555), (690, 120498), (755, 110124), (798, 104190), (805, 103284), (828, 100415), (855, 97244), (874, 95130), (906, 91770), (966, 86070), (1035, 80332), (1057, 78660), (1140, 72933), (1197, 69460), (1260, 65987), (1311, 63420), (1330, 62514), (1359, 61180), (1380, 60249), (1449, 57380), (1510, 55062), (1596, 52095), (1610, 51642), (1710, 48622), (1748, 47565), (1812, 45885), (1932, 43035), (1995, 41676), (2070, 40166), (2114, 39330), (2185, 38052), (2265, 36708), (2394, 34730), (2415, 34428), (2622, 31710), (2660, 31257), (2718, 30590), (2869, 28980), (2898, 28690), (3020, 27531), (3059, 27180), (3171, 26220), (3220, 25821), (3420, 24311), (3473, 23940), (3933, 21140), (3990, 20838), (4140, 20083), (4228, 19665), (4370, 19026), (4530, 18354), (4788, 17365), (4830, 17214), (5244, 15855), (5285, 15732), (5436, 15295), (5738, 14490), (5796, 14345), (5985, 13892), (6118, 13590), (6342, 13110), (6555, 12684), (6795, 12236), (6946, 11970), (7245, 11476), (7866, 10570), (7980, 10419), (8607, 9660), (8740, 9513), (9060, 9177)]