285151392

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:148

約数の個数: 216

約数和(自身を含む): 903127680

約数和(自身を除く): 617976288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 41, 48, 57, 62, 72, 76, 82, 93, 96, 114, 123, 124, 144, 152, 164, 171, 186, 228, 246, 248, 279, 288, 304, 328, 342, 369, 372, 456, 492, 496, 558, 589, 608, 656, 684, 738, 744, 779, 912, 984, 992, 1116, 1178, 1271, 1312, 1368, 1476, 1488, 1558, 1681, 1767, 1824, 1968, 2232, 2337, 2356, 2542, 2736, 2952, 2976, 3116, 3362, 3534, 3813, 3936, 4464, 4674, 4712, 5043, 5084, 5301, 5472, 5904, 6232, 6724, 7011, 7068, 7626, 8928, 9348, 9424, 10086, 10168, 10602, 11439, 11808, 12464, 13448, 14022, 14136, 15129, 15252, 18696, 18848, 20172, 20336, 21204, 22878, 24149, 24928, 26896, 28044, 28272, 30258, 30504, 31939, 37392, 40344, 40672, 42408, 45756, 48298, 52111, 53792, 56088, 56544, 60516, 61008, 63878, 72447, 74784, 80688, 84816, 91512, 95817, 96596, 104222, 112176, 121032, 122016, 127756, 144894, 156333, 161376, 169632, 183024, 191634, 193192, 208444, 217341, 224352, 242064, 255512, 287451, 289788, 312666, 366048, 383268, 386384, 416888, 434682, 468999, 484128, 511024, 574902, 579576, 625332, 766536, 772768, 833776, 869364, 937998, 990109, 1022048, 1149804, 1159152, 1250664, 1533072, 1667552, 1738728, 1875996, 1980218, 2299608, 2318304, 2501328, 2970327, 3066144, 3477456, 3751992, 3960436, 4599216, 5002656, 5940654, 6954912, 7503984, 7920872, 8910981, 9198432, 11881308, 15007968, 15841744, 17821962, 23762616, 31683488, 35643924, 47525232, 71287848, 95050464, 142575696, 285151392]

約数ペア:

[(1, 285151392), (2, 142575696), (3, 95050464), (4, 71287848), (6, 47525232), (8, 35643924), (9, 31683488), (12, 23762616), (16, 17821962), (18, 15841744), (19, 15007968), (24, 11881308), (31, 9198432), (32, 8910981), (36, 7920872), (38, 7503984), (41, 6954912), (48, 5940654), (57, 5002656), (62, 4599216), (72, 3960436), (76, 3751992), (82, 3477456), (93, 3066144), (96, 2970327), (114, 2501328), (123, 2318304), (124, 2299608), (144, 1980218), (152, 1875996), (164, 1738728), (171, 1667552), (186, 1533072), (228, 1250664), (246, 1159152), (248, 1149804), (279, 1022048), (288, 990109), (304, 937998), (328, 869364), (342, 833776), (369, 772768), (372, 766536), (456, 625332), (492, 579576), (496, 574902), (558, 511024), (589, 484128), (608, 468999), (656, 434682), (684, 416888), (738, 386384), (744, 383268), (779, 366048), (912, 312666), (984, 289788), (992, 287451), (1116, 255512), (1178, 242064), (1271, 224352), (1312, 217341), (1368, 208444), (1476, 193192), (1488, 191634), (1558, 183024), (1681, 169632), (1767, 161376), (1824, 156333), (1968, 144894), (2232, 127756), (2337, 122016), (2356, 121032), (2542, 112176), (2736, 104222), (2952, 96596), (2976, 95817), (3116, 91512), (3362, 84816), (3534, 80688), (3813, 74784), (3936, 72447), (4464, 63878), (4674, 61008), (4712, 60516), (5043, 56544), (5084, 56088), (5301, 53792), (5472, 52111), (5904, 48298), (6232, 45756), (6724, 42408), (7011, 40672), (7068, 40344), (7626, 37392), (8928, 31939), (9348, 30504), (9424, 30258), (10086, 28272), (10168, 28044), (10602, 26896), (11439, 24928), (11808, 24149), (12464, 22878), (13448, 21204), (14022, 20336), (14136, 20172), (15129, 18848), (15252, 18696)]