272542452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 826097664

約数和(自身を除く): 553555212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 83, 84, 91, 93, 97, 124, 156, 166, 182, 186, 194, 217, 249, 273, 291, 332, 364, 372, 388, 403, 434, 498, 546, 581, 582, 651, 679, 806, 868, 996, 1079, 1092, 1162, 1164, 1209, 1261, 1302, 1358, 1612, 1743, 2037, 2158, 2324, 2418, 2522, 2573, 2604, 2716, 2821, 3007, 3237, 3486, 3783, 4074, 4316, 4836, 5044, 5146, 5642, 6014, 6474, 6972, 7553, 7566, 7719, 8051, 8148, 8463, 8827, 9021, 10292, 11284, 12028, 12948, 15106, 15132, 15438, 16102, 16926, 17654, 18011, 18042, 21049, 22659, 24153, 26481, 30212, 30876, 32204, 33449, 33852, 35308, 36022, 36084, 39091, 42098, 45318, 48306, 52962, 54033, 56357, 63147, 66898, 72044, 78182, 84196, 90636, 96612, 100347, 104663, 105924, 108066, 112714, 117273, 126294, 133796, 156364, 169071, 200694, 209326, 216132, 225428, 234143, 234546, 249581, 252588, 273637, 313989, 338142, 401388, 418652, 468286, 469092, 499162, 547274, 627978, 676284, 702429, 732641, 748743, 820911, 936572, 998324, 1094548, 1255956, 1404858, 1465282, 1497486, 1641822, 1747067, 2197923, 2809716, 2930564, 2994972, 3244553, 3283644, 3494134, 4395846, 5241201, 6489106, 6988268, 8791692, 9733659, 10482402, 12978212, 19467318, 20964804, 22711871, 38934636, 45423742, 68135613, 90847484, 136271226, 272542452]

約数ペア:

[(1, 272542452), (2, 136271226), (3, 90847484), (4, 68135613), (6, 45423742), (7, 38934636), (12, 22711871), (13, 20964804), (14, 19467318), (21, 12978212), (26, 10482402), (28, 9733659), (31, 8791692), (39, 6988268), (42, 6489106), (52, 5241201), (62, 4395846), (78, 3494134), (83, 3283644), (84, 3244553), (91, 2994972), (93, 2930564), (97, 2809716), (124, 2197923), (156, 1747067), (166, 1641822), (182, 1497486), (186, 1465282), (194, 1404858), (217, 1255956), (249, 1094548), (273, 998324), (291, 936572), (332, 820911), (364, 748743), (372, 732641), (388, 702429), (403, 676284), (434, 627978), (498, 547274), (546, 499162), (581, 469092), (582, 468286), (651, 418652), (679, 401388), (806, 338142), (868, 313989), (996, 273637), (1079, 252588), (1092, 249581), (1162, 234546), (1164, 234143), (1209, 225428), (1261, 216132), (1302, 209326), (1358, 200694), (1612, 169071), (1743, 156364), (2037, 133796), (2158, 126294), (2324, 117273), (2418, 112714), (2522, 108066), (2573, 105924), (2604, 104663), (2716, 100347), (2821, 96612), (3007, 90636), (3237, 84196), (3486, 78182), (3783, 72044), (4074, 66898), (4316, 63147), (4836, 56357), (5044, 54033), (5146, 52962), (5642, 48306), (6014, 45318), (6474, 42098), (6972, 39091), (7553, 36084), (7566, 36022), (7719, 35308), (8051, 33852), (8148, 33449), (8463, 32204), (8827, 30876), (9021, 30212), (10292, 26481), (11284, 24153), (12028, 22659), (12948, 21049), (15106, 18042), (15132, 18011), (15438, 17654), (16102, 16926)]