172069716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 566673408

約数和(自身を除く): 394603692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 23, 26, 28, 31, 34, 39, 42, 46, 51, 52, 62, 68, 69, 78, 84, 91, 92, 93, 102, 119, 124, 138, 156, 161, 169, 182, 186, 204, 217, 221, 238, 273, 276, 299, 322, 338, 357, 364, 372, 391, 403, 434, 442, 476, 483, 507, 527, 546, 598, 644, 651, 663, 676, 713, 714, 782, 806, 868, 884, 897, 966, 1014, 1054, 1092, 1173, 1183, 1196, 1209, 1302, 1326, 1426, 1428, 1547, 1564, 1581, 1612, 1794, 1932, 2028, 2093, 2108, 2139, 2346, 2366, 2418, 2604, 2652, 2737, 2821, 2852, 2873, 3094, 3162, 3549, 3588, 3689, 3887, 4186, 4278, 4641, 4692, 4732, 4836, 4991, 5083, 5239, 5474, 5642, 5746, 6188, 6279, 6324, 6851, 7098, 7378, 7774, 8211, 8372, 8463, 8556, 8619, 9269, 9282, 9982, 10166, 10478, 10948, 11067, 11284, 11492, 11661, 12121, 12558, 13702, 14196, 14756, 14973, 15249, 15548, 15717, 16422, 16926, 17238, 18538, 18564, 19964, 20111, 20332, 20553, 20956, 22134, 23322, 24242, 25116, 27209, 27404, 27807, 29946, 30498, 31434, 32844, 33852, 34476, 35581, 36363, 36673, 37076, 40222, 41106, 44268, 46644, 47957, 48484, 54418, 55614, 59892, 60333, 60996, 62868, 64883, 66079, 71162, 72726, 73346, 80444, 81627, 82212, 84847, 89063, 95914, 106743, 108836, 110019, 111228, 120497, 120666, 129766, 132158, 142324, 143871, 145452, 146692, 157573, 163254, 169694, 178126, 191828, 194649, 198237, 213486, 220038, 240994, 241332, 254541, 259532, 264316, 267189, 287742, 315146, 326508, 339388, 356252, 361491, 389298, 396474, 426972, 440076, 462553, 472719, 481988, 509082, 534378, 575484, 623441, 630292, 722982, 778596, 792948, 843479, 925106, 945438, 1018164, 1068756, 1103011, 1246882, 1387659, 1445964, 1686958, 1850212, 1870323, 1890876, 2048449, 2206022, 2493764, 2530437, 2775318, 3309033, 3373916, 3740646, 4096898, 4412044, 5060874, 5550636, 6145347, 6618066, 7481292, 8193796, 10121748, 12290694, 13236132, 14339143, 24581388, 28678286, 43017429, 57356572, 86034858, 172069716]

約数ペア:

[(1, 172069716), (2, 86034858), (3, 57356572), (4, 43017429), (6, 28678286), (7, 24581388), (12, 14339143), (13, 13236132), (14, 12290694), (17, 10121748), (21, 8193796), (23, 7481292), (26, 6618066), (28, 6145347), (31, 5550636), (34, 5060874), (39, 4412044), (42, 4096898), (46, 3740646), (51, 3373916), (52, 3309033), (62, 2775318), (68, 2530437), (69, 2493764), (78, 2206022), (84, 2048449), (91, 1890876), (92, 1870323), (93, 1850212), (102, 1686958), (119, 1445964), (124, 1387659), (138, 1246882), (156, 1103011), (161, 1068756), (169, 1018164), (182, 945438), (186, 925106), (204, 843479), (217, 792948), (221, 778596), (238, 722982), (273, 630292), (276, 623441), (299, 575484), (322, 534378), (338, 509082), (357, 481988), (364, 472719), (372, 462553), (391, 440076), (403, 426972), (434, 396474), (442, 389298), (476, 361491), (483, 356252), (507, 339388), (527, 326508), (546, 315146), (598, 287742), (644, 267189), (651, 264316), (663, 259532), (676, 254541), (713, 241332), (714, 240994), (782, 220038), (806, 213486), (868, 198237), (884, 194649), (897, 191828), (966, 178126), (1014, 169694), (1054, 163254), (1092, 157573), (1173, 146692), (1183, 145452), (1196, 143871), (1209, 142324), (1302, 132158), (1326, 129766), (1426, 120666), (1428, 120497), (1547, 111228), (1564, 110019), (1581, 108836), (1612, 106743), (1794, 95914), (1932, 89063), (2028, 84847), (2093, 82212), (2108, 81627), (2139, 80444), (2346, 73346), (2366, 72726), (2418, 71162), (2604, 66079), (2652, 64883), (2737, 62868), (2821, 60996), (2852, 60333), (2873, 59892), (3094, 55614), (3162, 54418), (3549, 48484), (3588, 47957), (3689, 46644), (3887, 44268), (4186, 41106), (4278, 40222), (4641, 37076), (4692, 36673), (4732, 36363), (4836, 35581), (4991, 34476), (5083, 33852), (5239, 32844), (5474, 31434), (5642, 30498), (5746, 29946), (6188, 27807), (6279, 27404), (6324, 27209), (6851, 25116), (7098, 24242), (7378, 23322), (7774, 22134), (8211, 20956), (8372, 20553), (8463, 20332), (8556, 20111), (8619, 19964), (9269, 18564), (9282, 18538), (9982, 17238), (10166, 16926), (10478, 16422), (10948, 15717), (11067, 15548), (11284, 15249), (11492, 14973), (11661, 14756), (12121, 14196), (12558, 13702)]