90197712

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 280

約数和(自身を含む): 309012960

約数和(自身を除く): 218815248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 37, 38, 44, 48, 54, 57, 66, 72, 74, 76, 81, 88, 99, 108, 111, 114, 132, 144, 148, 152, 162, 171, 176, 198, 209, 216, 222, 228, 243, 264, 296, 297, 304, 324, 333, 342, 396, 407, 418, 432, 444, 456, 486, 513, 528, 592, 594, 627, 648, 666, 684, 703, 729, 792, 814, 836, 888, 891, 912, 972, 999, 1026, 1188, 1221, 1254, 1296, 1332, 1368, 1406, 1458, 1539, 1584, 1628, 1672, 1776, 1782, 1881, 1944, 1998, 2052, 2109, 2376, 2442, 2508, 2664, 2673, 2736, 2812, 2916, 2997, 3078, 3256, 3344, 3564, 3663, 3762, 3888, 3996, 4104, 4218, 4617, 4752, 4884, 5016, 5328, 5346, 5624, 5643, 5832, 5994, 6156, 6327, 6512, 7128, 7326, 7524, 7733, 7992, 8019, 8208, 8436, 8991, 9234, 9768, 10032, 10692, 10989, 11248, 11286, 11664, 11988, 12312, 12654, 13851, 14256, 14652, 15048, 15466, 15984, 16038, 16872, 16929, 17982, 18468, 18981, 19536, 21384, 21978, 22572, 23199, 23976, 24624, 25308, 26973, 27702, 29304, 30096, 30932, 32076, 32967, 33744, 33858, 35964, 36936, 37962, 42768, 43956, 45144, 46398, 47952, 50616, 50787, 53946, 55404, 56943, 58608, 61864, 64152, 65934, 67716, 69597, 71928, 73872, 75924, 87912, 90288, 92796, 98901, 101232, 101574, 107892, 110808, 113886, 123728, 128304, 131868, 135432, 139194, 143856, 151848, 152361, 170829, 175824, 185592, 197802, 203148, 208791, 215784, 221616, 227772, 263736, 270864, 278388, 296703, 303696, 304722, 341658, 371184, 395604, 406296, 417582, 431568, 455544, 512487, 527472, 556776, 593406, 609444, 626373, 683316, 791208, 812592, 835164, 911088, 1024974, 1113552, 1186812, 1218888, 1252746, 1366632, 1582416, 1670328, 1879119, 2049948, 2373624, 2437776, 2505492, 2733264, 3340656, 3758238, 4099896, 4747248, 5010984, 5637357, 7516476, 8199792, 10021968, 11274714, 15032952, 22549428, 30065904, 45098856, 90197712]

約数ペア:

[(1, 90197712), (2, 45098856), (3, 30065904), (4, 22549428), (6, 15032952), (8, 11274714), (9, 10021968), (11, 8199792), (12, 7516476), (16, 5637357), (18, 5010984), (19, 4747248), (22, 4099896), (24, 3758238), (27, 3340656), (33, 2733264), (36, 2505492), (37, 2437776), (38, 2373624), (44, 2049948), (48, 1879119), (54, 1670328), (57, 1582416), (66, 1366632), (72, 1252746), (74, 1218888), (76, 1186812), (81, 1113552), (88, 1024974), (99, 911088), (108, 835164), (111, 812592), (114, 791208), (132, 683316), (144, 626373), (148, 609444), (152, 593406), (162, 556776), (171, 527472), (176, 512487), (198, 455544), (209, 431568), (216, 417582), (222, 406296), (228, 395604), (243, 371184), (264, 341658), (296, 304722), (297, 303696), (304, 296703), (324, 278388), (333, 270864), (342, 263736), (396, 227772), (407, 221616), (418, 215784), (432, 208791), (444, 203148), (456, 197802), (486, 185592), (513, 175824), (528, 170829), (592, 152361), (594, 151848), (627, 143856), (648, 139194), (666, 135432), (684, 131868), (703, 128304), (729, 123728), (792, 113886), (814, 110808), (836, 107892), (888, 101574), (891, 101232), (912, 98901), (972, 92796), (999, 90288), (1026, 87912), (1188, 75924), (1221, 73872), (1254, 71928), (1296, 69597), (1332, 67716), (1368, 65934), (1406, 64152), (1458, 61864), (1539, 58608), (1584, 56943), (1628, 55404), (1672, 53946), (1776, 50787), (1782, 50616), (1881, 47952), (1944, 46398), (1998, 45144), (2052, 43956), (2109, 42768), (2376, 37962), (2442, 36936), (2508, 35964), (2664, 33858), (2673, 33744), (2736, 32967), (2812, 32076), (2916, 30932), (2997, 30096), (3078, 29304), (3256, 27702), (3344, 26973), (3564, 25308), (3663, 24624), (3762, 23976), (3888, 23199), (3996, 22572), (4104, 21978), (4218, 21384), (4617, 19536), (4752, 18981), (4884, 18468), (5016, 17982), (5328, 16929), (5346, 16872), (5624, 16038), (5643, 15984), (5832, 15466), (5994, 15048), (6156, 14652), (6327, 14256), (6512, 13851), (7128, 12654), (7326, 12312), (7524, 11988), (7733, 11664), (7992, 11286), (8019, 11248), (8208, 10989), (8436, 10692), (8991, 10032), (9234, 9768)]