197088480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 728136864

約数和(自身を除く): 531048384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 83, 85, 90, 96, 97, 102, 120, 136, 144, 153, 160, 166, 170, 180, 194, 204, 240, 249, 255, 272, 288, 291, 306, 332, 340, 360, 388, 408, 415, 480, 485, 498, 510, 544, 582, 612, 664, 680, 720, 747, 765, 776, 816, 830, 873, 970, 996, 1020, 1164, 1224, 1245, 1328, 1360, 1411, 1440, 1455, 1494, 1530, 1552, 1632, 1649, 1660, 1746, 1940, 1992, 2040, 2328, 2448, 2490, 2656, 2720, 2822, 2910, 2988, 3060, 3104, 3298, 3320, 3492, 3735, 3880, 3984, 4080, 4233, 4365, 4656, 4896, 4947, 4980, 5644, 5820, 5976, 6120, 6596, 6640, 6984, 7055, 7470, 7760, 7968, 8051, 8160, 8245, 8466, 8730, 9312, 9894, 9960, 11288, 11640, 11952, 12240, 12699, 13192, 13280, 13968, 14110, 14841, 14940, 15520, 16102, 16490, 16932, 17460, 19788, 19920, 21165, 22576, 23280, 23904, 24153, 24480, 24735, 25398, 26384, 27936, 28220, 29682, 29880, 32204, 32980, 33864, 34920, 39576, 39840, 40255, 42330, 45152, 46560, 48306, 49470, 50796, 52768, 56440, 59364, 59760, 63495, 64408, 65960, 67728, 69840, 72459, 74205, 79152, 80510, 84660, 96612, 98940, 101592, 112880, 118728, 119520, 120765, 126990, 128816, 131920, 135456, 136867, 139680, 144918, 148410, 158304, 161020, 169320, 193224, 197880, 203184, 225760, 237456, 241530, 253980, 257632, 263840, 273734, 289836, 296820, 322040, 338640, 362295, 386448, 395760, 406368, 410601, 474912, 483060, 507960, 547468, 579672, 593640, 644080, 677280, 684335, 724590, 772896, 791520, 821202, 966120, 1015920, 1094936, 1159344, 1187280, 1231803, 1288160, 1368670, 1449180, 1642404, 1932240, 2031840, 2053005, 2189872, 2318688, 2374560, 2463606, 2737340, 2898360, 3284808, 3864480, 4106010, 4379744, 4927212, 5474680, 5796720, 6159015, 6569616, 8212020, 9854424, 10949360, 11593440, 12318030, 13139232, 16424040, 19708848, 21898720, 24636060, 32848080, 39417696, 49272120, 65696160, 98544240, 197088480]

約数ペア:

[(1, 197088480), (2, 98544240), (3, 65696160), (4, 49272120), (5, 39417696), (6, 32848080), (8, 24636060), (9, 21898720), (10, 19708848), (12, 16424040), (15, 13139232), (16, 12318030), (17, 11593440), (18, 10949360), (20, 9854424), (24, 8212020), (30, 6569616), (32, 6159015), (34, 5796720), (36, 5474680), (40, 4927212), (45, 4379744), (48, 4106010), (51, 3864480), (60, 3284808), (68, 2898360), (72, 2737340), (80, 2463606), (83, 2374560), (85, 2318688), (90, 2189872), (96, 2053005), (97, 2031840), (102, 1932240), (120, 1642404), (136, 1449180), (144, 1368670), (153, 1288160), (160, 1231803), (166, 1187280), (170, 1159344), (180, 1094936), (194, 1015920), (204, 966120), (240, 821202), (249, 791520), (255, 772896), (272, 724590), (288, 684335), (291, 677280), (306, 644080), (332, 593640), (340, 579672), (360, 547468), (388, 507960), (408, 483060), (415, 474912), (480, 410601), (485, 406368), (498, 395760), (510, 386448), (544, 362295), (582, 338640), (612, 322040), (664, 296820), (680, 289836), (720, 273734), (747, 263840), (765, 257632), (776, 253980), (816, 241530), (830, 237456), (873, 225760), (970, 203184), (996, 197880), (1020, 193224), (1164, 169320), (1224, 161020), (1245, 158304), (1328, 148410), (1360, 144918), (1411, 139680), (1440, 136867), (1455, 135456), (1494, 131920), (1530, 128816), (1552, 126990), (1632, 120765), (1649, 119520), (1660, 118728), (1746, 112880), (1940, 101592), (1992, 98940), (2040, 96612), (2328, 84660), (2448, 80510), (2490, 79152), (2656, 74205), (2720, 72459), (2822, 69840), (2910, 67728), (2988, 65960), (3060, 64408), (3104, 63495), (3298, 59760), (3320, 59364), (3492, 56440), (3735, 52768), (3880, 50796), (3984, 49470), (4080, 48306), (4233, 46560), (4365, 45152), (4656, 42330), (4896, 40255), (4947, 39840), (4980, 39576), (5644, 34920), (5820, 33864), (5976, 32980), (6120, 32204), (6596, 29880), (6640, 29682), (6984, 28220), (7055, 27936), (7470, 26384), (7760, 25398), (7968, 24735), (8051, 24480), (8160, 24153), (8245, 23904), (8466, 23280), (8730, 22576), (9312, 21165), (9894, 19920), (9960, 19788), (11288, 17460), (11640, 16932), (11952, 16490), (12240, 16102), (12699, 15520), (13192, 14940), (13280, 14841), (13968, 14110)]