71400252

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 225792000

約数和(自身を除く): 154391748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 83, 84, 98, 114, 132, 133, 147, 154, 166, 196, 209, 228, 231, 249, 266, 294, 308, 332, 343, 399, 418, 462, 498, 532, 539, 581, 588, 627, 686, 798, 836, 913, 924, 931, 996, 1029, 1078, 1162, 1254, 1372, 1463, 1577, 1596, 1617, 1743, 1826, 1862, 2058, 2156, 2324, 2508, 2739, 2793, 2926, 3154, 3234, 3486, 3652, 3724, 3773, 4067, 4116, 4389, 4731, 5478, 5586, 5852, 6308, 6391, 6468, 6517, 6972, 7546, 8134, 8778, 9462, 10241, 10956, 11039, 11172, 11319, 12201, 12782, 13034, 15092, 16268, 17347, 17556, 18924, 19173, 19551, 20482, 22078, 22638, 24402, 25564, 26068, 28469, 30723, 33117, 34694, 38346, 39102, 40964, 44156, 44737, 45276, 48804, 52041, 56938, 61446, 66234, 69388, 71687, 76692, 77273, 78204, 85407, 89474, 104082, 113876, 121429, 122892, 132468, 134211, 143374, 154546, 170814, 178948, 208164, 215061, 231819, 242858, 268422, 286748, 309092, 313159, 341628, 364287, 430122, 463638, 485716, 536844, 540911, 626318, 728574, 850003, 860244, 927276, 939477, 1081822, 1252636, 1457148, 1622733, 1700006, 1878954, 2163644, 2550009, 3245466, 3400012, 3757908, 5100018, 5950021, 6490932, 10200036, 11900042, 17850063, 23800084, 35700126, 71400252]

約数ペア:

[(1, 71400252), (2, 35700126), (3, 23800084), (4, 17850063), (6, 11900042), (7, 10200036), (11, 6490932), (12, 5950021), (14, 5100018), (19, 3757908), (21, 3400012), (22, 3245466), (28, 2550009), (33, 2163644), (38, 1878954), (42, 1700006), (44, 1622733), (49, 1457148), (57, 1252636), (66, 1081822), (76, 939477), (77, 927276), (83, 860244), (84, 850003), (98, 728574), (114, 626318), (132, 540911), (133, 536844), (147, 485716), (154, 463638), (166, 430122), (196, 364287), (209, 341628), (228, 313159), (231, 309092), (249, 286748), (266, 268422), (294, 242858), (308, 231819), (332, 215061), (343, 208164), (399, 178948), (418, 170814), (462, 154546), (498, 143374), (532, 134211), (539, 132468), (581, 122892), (588, 121429), (627, 113876), (686, 104082), (798, 89474), (836, 85407), (913, 78204), (924, 77273), (931, 76692), (996, 71687), (1029, 69388), (1078, 66234), (1162, 61446), (1254, 56938), (1372, 52041), (1463, 48804), (1577, 45276), (1596, 44737), (1617, 44156), (1743, 40964), (1826, 39102), (1862, 38346), (2058, 34694), (2156, 33117), (2324, 30723), (2508, 28469), (2739, 26068), (2793, 25564), (2926, 24402), (3154, 22638), (3234, 22078), (3486, 20482), (3652, 19551), (3724, 19173), (3773, 18924), (4067, 17556), (4116, 17347), (4389, 16268), (4731, 15092), (5478, 13034), (5586, 12782), (5852, 12201), (6308, 11319), (6391, 11172), (6468, 11039), (6517, 10956), (6972, 10241), (7546, 9462), (8134, 8778)]