271063260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 935169312

約数和(自身を除く): 664106052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 81, 90, 108, 117, 122, 130, 135, 156, 162, 180, 183, 195, 211, 234, 244, 260, 270, 305, 324, 351, 366, 390, 405, 422, 468, 540, 549, 585, 610, 633, 702, 732, 780, 793, 810, 844, 915, 1053, 1055, 1098, 1170, 1220, 1266, 1404, 1586, 1620, 1647, 1755, 1830, 1899, 2106, 2110, 2196, 2340, 2379, 2532, 2743, 2745, 3165, 3172, 3294, 3510, 3660, 3798, 3965, 4212, 4220, 4758, 4941, 5265, 5486, 5490, 5697, 6330, 6588, 7020, 7137, 7596, 7930, 8229, 8235, 9495, 9516, 9882, 10530, 10972, 10980, 11394, 11895, 12660, 12871, 13715, 14274, 15860, 16458, 16470, 17091, 18990, 19764, 21060, 21411, 22788, 23790, 24687, 24705, 25742, 27430, 28485, 28548, 32916, 32940, 34182, 35685, 37980, 38613, 41145, 42822, 47580, 49374, 49410, 51484, 54860, 56970, 64233, 64355, 68364, 71370, 74061, 77226, 82290, 85455, 85644, 98748, 98820, 107055, 113940, 115839, 123435, 128466, 128710, 142740, 148122, 154452, 164580, 167323, 170910, 193065, 214110, 222183, 231678, 246870, 256932, 257420, 296244, 321165, 334646, 341820, 347517, 370305, 386130, 428220, 444366, 463356, 493740, 501969, 579195, 642330, 669292, 695034, 740610, 772260, 836615, 888732, 1003938, 1042551, 1110915, 1158390, 1284660, 1390068, 1481220, 1505907, 1673230, 1737585, 2007876, 2085102, 2221830, 2316780, 2509845, 3011814, 3346460, 3475170, 4170204, 4443660, 4517721, 5019690, 5212755, 6023628, 6950340, 7529535, 9035442, 10039380, 10425510, 13553163, 15059070, 18070884, 20851020, 22588605, 27106326, 30118140, 45177210, 54212652, 67765815, 90354420, 135531630, 271063260]

約数ペア:

[(1, 271063260), (2, 135531630), (3, 90354420), (4, 67765815), (5, 54212652), (6, 45177210), (9, 30118140), (10, 27106326), (12, 22588605), (13, 20851020), (15, 18070884), (18, 15059070), (20, 13553163), (26, 10425510), (27, 10039380), (30, 9035442), (36, 7529535), (39, 6950340), (45, 6023628), (52, 5212755), (54, 5019690), (60, 4517721), (61, 4443660), (65, 4170204), (78, 3475170), (81, 3346460), (90, 3011814), (108, 2509845), (117, 2316780), (122, 2221830), (130, 2085102), (135, 2007876), (156, 1737585), (162, 1673230), (180, 1505907), (183, 1481220), (195, 1390068), (211, 1284660), (234, 1158390), (244, 1110915), (260, 1042551), (270, 1003938), (305, 888732), (324, 836615), (351, 772260), (366, 740610), (390, 695034), (405, 669292), (422, 642330), (468, 579195), (540, 501969), (549, 493740), (585, 463356), (610, 444366), (633, 428220), (702, 386130), (732, 370305), (780, 347517), (793, 341820), (810, 334646), (844, 321165), (915, 296244), (1053, 257420), (1055, 256932), (1098, 246870), (1170, 231678), (1220, 222183), (1266, 214110), (1404, 193065), (1586, 170910), (1620, 167323), (1647, 164580), (1755, 154452), (1830, 148122), (1899, 142740), (2106, 128710), (2110, 128466), (2196, 123435), (2340, 115839), (2379, 113940), (2532, 107055), (2743, 98820), (2745, 98748), (3165, 85644), (3172, 85455), (3294, 82290), (3510, 77226), (3660, 74061), (3798, 71370), (3965, 68364), (4212, 64355), (4220, 64233), (4758, 56970), (4941, 54860), (5265, 51484), (5486, 49410), (5490, 49374), (5697, 47580), (6330, 42822), (6588, 41145), (7020, 38613), (7137, 37980), (7596, 35685), (7930, 34182), (8229, 32940), (8235, 32916), (9495, 28548), (9516, 28485), (9882, 27430), (10530, 25742), (10972, 24705), (10980, 24687), (11394, 23790), (11895, 22788), (12660, 21411), (12871, 21060), (13715, 19764), (14274, 18990), (15860, 17091), (16458, 16470)]