274641276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 886609920

約数和(自身を除く): 611968644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 31, 38, 39, 42, 49, 52, 57, 61, 62, 76, 78, 84, 91, 93, 98, 114, 122, 124, 133, 147, 156, 182, 183, 186, 196, 217, 228, 244, 247, 266, 273, 294, 364, 366, 372, 399, 403, 427, 434, 494, 532, 546, 588, 589, 637, 651, 732, 741, 793, 798, 806, 854, 868, 931, 988, 1092, 1159, 1178, 1209, 1274, 1281, 1302, 1482, 1519, 1586, 1596, 1612, 1708, 1729, 1767, 1862, 1891, 1911, 2318, 2356, 2379, 2418, 2548, 2562, 2604, 2793, 2821, 2964, 2989, 3038, 3172, 3458, 3477, 3534, 3724, 3782, 3822, 4123, 4557, 4636, 4758, 4836, 5124, 5187, 5551, 5586, 5642, 5673, 5978, 6076, 6916, 6954, 7068, 7564, 7644, 7657, 8113, 8246, 8463, 8967, 9114, 9516, 10374, 11102, 11172, 11284, 11346, 11956, 12103, 12369, 13237, 13908, 15067, 15314, 16226, 16492, 16653, 16926, 17934, 18228, 19747, 20748, 22204, 22692, 22971, 24206, 24339, 24583, 24738, 26474, 28861, 30134, 30628, 32452, 33306, 33852, 35868, 35929, 36309, 38857, 39494, 39711, 45201, 45942, 48412, 48678, 49166, 49476, 52948, 53599, 56791, 57722, 59241, 60268, 66612, 71858, 72618, 73749, 77714, 78988, 79422, 86583, 90402, 91884, 92659, 97356, 98332, 105469, 107198, 107787, 113582, 115444, 116571, 118482, 143716, 145236, 147498, 155428, 158844, 160797, 170373, 172081, 173166, 180804, 185318, 210938, 214396, 215574, 227164, 233142, 236964, 251503, 277977, 294996, 316407, 321594, 340746, 344162, 346332, 370636, 375193, 421876, 431148, 466284, 467077, 503006, 516243, 555954, 632814, 643188, 681492, 688324, 738283, 750386, 754509, 934154, 1006012, 1032486, 1111908, 1125579, 1204567, 1265628, 1401231, 1476566, 1500772, 1509018, 1760521, 1868308, 2064972, 2214849, 2251158, 2409134, 2802462, 2953132, 3018036, 3269539, 3521042, 3613701, 4429698, 4502316, 4818268, 5281563, 5604924, 6539078, 7042084, 7227402, 8859396, 9808617, 10563126, 13078156, 14454804, 19617234, 21126252, 22886773, 39234468, 45773546, 68660319, 91547092, 137320638, 274641276]

約数ペア:

[(1, 274641276), (2, 137320638), (3, 91547092), (4, 68660319), (6, 45773546), (7, 39234468), (12, 22886773), (13, 21126252), (14, 19617234), (19, 14454804), (21, 13078156), (26, 10563126), (28, 9808617), (31, 8859396), (38, 7227402), (39, 7042084), (42, 6539078), (49, 5604924), (52, 5281563), (57, 4818268), (61, 4502316), (62, 4429698), (76, 3613701), (78, 3521042), (84, 3269539), (91, 3018036), (93, 2953132), (98, 2802462), (114, 2409134), (122, 2251158), (124, 2214849), (133, 2064972), (147, 1868308), (156, 1760521), (182, 1509018), (183, 1500772), (186, 1476566), (196, 1401231), (217, 1265628), (228, 1204567), (244, 1125579), (247, 1111908), (266, 1032486), (273, 1006012), (294, 934154), (364, 754509), (366, 750386), (372, 738283), (399, 688324), (403, 681492), (427, 643188), (434, 632814), (494, 555954), (532, 516243), (546, 503006), (588, 467077), (589, 466284), (637, 431148), (651, 421876), (732, 375193), (741, 370636), (793, 346332), (798, 344162), (806, 340746), (854, 321594), (868, 316407), (931, 294996), (988, 277977), (1092, 251503), (1159, 236964), (1178, 233142), (1209, 227164), (1274, 215574), (1281, 214396), (1302, 210938), (1482, 185318), (1519, 180804), (1586, 173166), (1596, 172081), (1612, 170373), (1708, 160797), (1729, 158844), (1767, 155428), (1862, 147498), (1891, 145236), (1911, 143716), (2318, 118482), (2356, 116571), (2379, 115444), (2418, 113582), (2548, 107787), (2562, 107198), (2604, 105469), (2793, 98332), (2821, 97356), (2964, 92659), (2989, 91884), (3038, 90402), (3172, 86583), (3458, 79422), (3477, 78988), (3534, 77714), (3724, 73749), (3782, 72618), (3822, 71858), (4123, 66612), (4557, 60268), (4636, 59241), (4758, 57722), (4836, 56791), (5124, 53599), (5187, 52948), (5551, 49476), (5586, 49166), (5642, 48678), (5673, 48412), (5978, 45942), (6076, 45201), (6916, 39711), (6954, 39494), (7068, 38857), (7564, 36309), (7644, 35929), (7657, 35868), (8113, 33852), (8246, 33306), (8463, 32452), (8967, 30628), (9114, 30134), (9516, 28861), (10374, 26474), (11102, 24738), (11172, 24583), (11284, 24339), (11346, 24206), (11956, 22971), (12103, 22692), (12369, 22204), (13237, 20748), (13908, 19747), (15067, 18228), (15314, 17934), (16226, 16926), (16492, 16653)]