269428068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 216

約数和(自身を含む): 883034880

約数和(自身を除く): 613606812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 117, 124, 126, 147, 156, 182, 186, 196, 217, 234, 252, 273, 279, 294, 364, 372, 379, 403, 434, 441, 468, 546, 558, 588, 637, 651, 758, 806, 819, 868, 882, 1092, 1116, 1137, 1209, 1274, 1302, 1516, 1519, 1612, 1638, 1764, 1911, 1953, 2274, 2418, 2548, 2604, 2653, 2821, 3038, 3276, 3411, 3627, 3822, 3906, 4548, 4557, 4836, 4927, 5306, 5642, 5733, 6076, 6822, 7254, 7644, 7812, 7959, 8463, 9114, 9854, 10612, 11284, 11466, 11749, 13644, 13671, 14508, 14781, 15918, 16926, 18228, 18571, 19708, 19747, 22932, 23498, 23877, 25389, 27342, 29562, 31836, 33852, 34489, 35247, 37142, 39494, 44343, 46996, 47754, 50778, 54684, 55713, 59124, 59241, 68978, 70494, 74284, 78988, 82243, 88686, 95508, 101556, 103467, 105741, 111426, 118482, 137956, 140988, 152737, 164486, 167139, 177372, 177723, 206934, 211482, 222852, 236964, 241423, 246729, 305474, 310401, 328972, 334278, 355446, 413868, 422964, 458211, 482846, 493458, 575701, 610948, 620802, 668556, 710892, 724269, 740187, 916422, 965692, 986916, 1069159, 1151402, 1241604, 1374633, 1448538, 1480374, 1727103, 1832844, 2138318, 2172807, 2302804, 2749266, 2897076, 2960748, 3207477, 3454206, 4276636, 4345614, 5181309, 5498532, 6414954, 6908412, 7484113, 8691228, 9622431, 10362618, 12829908, 14968226, 19244862, 20725236, 22452339, 29936452, 38489724, 44904678, 67357017, 89809356, 134714034, 269428068]

約数ペア:

[(1, 269428068), (2, 134714034), (3, 89809356), (4, 67357017), (6, 44904678), (7, 38489724), (9, 29936452), (12, 22452339), (13, 20725236), (14, 19244862), (18, 14968226), (21, 12829908), (26, 10362618), (28, 9622431), (31, 8691228), (36, 7484113), (39, 6908412), (42, 6414954), (49, 5498532), (52, 5181309), (62, 4345614), (63, 4276636), (78, 3454206), (84, 3207477), (91, 2960748), (93, 2897076), (98, 2749266), (117, 2302804), (124, 2172807), (126, 2138318), (147, 1832844), (156, 1727103), (182, 1480374), (186, 1448538), (196, 1374633), (217, 1241604), (234, 1151402), (252, 1069159), (273, 986916), (279, 965692), (294, 916422), (364, 740187), (372, 724269), (379, 710892), (403, 668556), (434, 620802), (441, 610948), (468, 575701), (546, 493458), (558, 482846), (588, 458211), (637, 422964), (651, 413868), (758, 355446), (806, 334278), (819, 328972), (868, 310401), (882, 305474), (1092, 246729), (1116, 241423), (1137, 236964), (1209, 222852), (1274, 211482), (1302, 206934), (1516, 177723), (1519, 177372), (1612, 167139), (1638, 164486), (1764, 152737), (1911, 140988), (1953, 137956), (2274, 118482), (2418, 111426), (2548, 105741), (2604, 103467), (2653, 101556), (2821, 95508), (3038, 88686), (3276, 82243), (3411, 78988), (3627, 74284), (3822, 70494), (3906, 68978), (4548, 59241), (4557, 59124), (4836, 55713), (4927, 54684), (5306, 50778), (5642, 47754), (5733, 46996), (6076, 44343), (6822, 39494), (7254, 37142), (7644, 35247), (7812, 34489), (7959, 33852), (8463, 31836), (9114, 29562), (9854, 27342), (10612, 25389), (11284, 23877), (11466, 23498), (11749, 22932), (13644, 19747), (13671, 19708), (14508, 18571), (14781, 18228), (15918, 16926)]