271017252

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 180

約数和(自身を含む): 807482368

約数和(自身を除く): 536465116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 121, 124, 132, 162, 186, 198, 223, 242, 279, 297, 324, 341, 363, 372, 396, 446, 484, 558, 594, 669, 682, 726, 837, 891, 892, 1023, 1089, 1116, 1188, 1338, 1364, 1452, 1674, 1782, 2007, 2046, 2178, 2453, 2511, 2676, 3069, 3267, 3348, 3564, 3751, 4014, 4092, 4356, 4906, 5022, 6021, 6138, 6534, 6913, 7359, 7502, 8028, 9207, 9801, 9812, 10044, 11253, 12042, 12276, 13068, 13826, 14718, 15004, 18063, 18414, 19602, 20739, 22077, 22506, 24084, 26983, 27621, 27652, 29436, 33759, 36126, 36828, 39204, 41478, 44154, 45012, 53966, 55242, 62217, 66231, 67518, 72252, 76043, 80949, 82956, 88308, 101277, 107932, 110484, 124434, 132462, 135036, 152086, 161898, 186651, 198693, 202554, 228129, 242847, 248868, 264924, 303831, 304172, 323796, 373302, 397386, 405108, 456258, 485694, 559953, 607662, 684387, 728541, 746604, 794772, 836473, 912516, 971388, 1119906, 1215324, 1368774, 1457082, 1672946, 2053161, 2185623, 2239812, 2509419, 2737548, 2914164, 3345892, 4106322, 4371246, 5018838, 6159483, 7528257, 8212644, 8742492, 10037676, 12318966, 15056514, 22584771, 24637932, 30113028, 45169542, 67754313, 90339084, 135508626, 271017252]

約数ペア:

[(1, 271017252), (2, 135508626), (3, 90339084), (4, 67754313), (6, 45169542), (9, 30113028), (11, 24637932), (12, 22584771), (18, 15056514), (22, 12318966), (27, 10037676), (31, 8742492), (33, 8212644), (36, 7528257), (44, 6159483), (54, 5018838), (62, 4371246), (66, 4106322), (81, 3345892), (93, 2914164), (99, 2737548), (108, 2509419), (121, 2239812), (124, 2185623), (132, 2053161), (162, 1672946), (186, 1457082), (198, 1368774), (223, 1215324), (242, 1119906), (279, 971388), (297, 912516), (324, 836473), (341, 794772), (363, 746604), (372, 728541), (396, 684387), (446, 607662), (484, 559953), (558, 485694), (594, 456258), (669, 405108), (682, 397386), (726, 373302), (837, 323796), (891, 304172), (892, 303831), (1023, 264924), (1089, 248868), (1116, 242847), (1188, 228129), (1338, 202554), (1364, 198693), (1452, 186651), (1674, 161898), (1782, 152086), (2007, 135036), (2046, 132462), (2178, 124434), (2453, 110484), (2511, 107932), (2676, 101277), (3069, 88308), (3267, 82956), (3348, 80949), (3564, 76043), (3751, 72252), (4014, 67518), (4092, 66231), (4356, 62217), (4906, 55242), (5022, 53966), (6021, 45012), (6138, 44154), (6534, 41478), (6913, 39204), (7359, 36828), (7502, 36126), (8028, 33759), (9207, 29436), (9801, 27652), (9812, 27621), (10044, 26983), (11253, 24084), (12042, 22506), (12276, 22077), (13068, 20739), (13826, 19602), (14718, 18414), (15004, 18063)]