271766340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 862243200

約数和(自身を除く): 590476860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 199, 243, 270, 281, 324, 398, 405, 486, 540, 562, 597, 796, 810, 843, 972, 995, 1124, 1194, 1215, 1405, 1620, 1686, 1791, 1990, 2388, 2430, 2529, 2810, 2985, 3372, 3582, 3980, 4215, 4860, 5058, 5373, 5620, 5970, 7164, 7587, 8430, 8955, 10116, 10746, 11940, 12645, 15174, 16119, 16860, 17910, 21492, 22761, 25290, 26865, 30348, 32238, 35820, 37935, 45522, 48357, 50580, 53730, 55919, 64476, 68283, 75870, 80595, 91044, 96714, 107460, 111838, 113805, 136566, 151740, 161190, 167757, 193428, 223676, 227610, 241785, 273132, 279595, 322380, 335514, 341415, 455220, 483570, 503271, 559190, 671028, 682830, 838785, 967140, 1006542, 1118380, 1365660, 1509813, 1677570, 2013084, 2516355, 3019626, 3355140, 4529439, 5032710, 6039252, 7549065, 9058878, 10065420, 13588317, 15098130, 18117756, 22647195, 27176634, 30196260, 45294390, 54353268, 67941585, 90588780, 135883170, 271766340]

約数ペア:

[(1, 271766340), (2, 135883170), (3, 90588780), (4, 67941585), (5, 54353268), (6, 45294390), (9, 30196260), (10, 27176634), (12, 22647195), (15, 18117756), (18, 15098130), (20, 13588317), (27, 10065420), (30, 9058878), (36, 7549065), (45, 6039252), (54, 5032710), (60, 4529439), (81, 3355140), (90, 3019626), (108, 2516355), (135, 2013084), (162, 1677570), (180, 1509813), (199, 1365660), (243, 1118380), (270, 1006542), (281, 967140), (324, 838785), (398, 682830), (405, 671028), (486, 559190), (540, 503271), (562, 483570), (597, 455220), (796, 341415), (810, 335514), (843, 322380), (972, 279595), (995, 273132), (1124, 241785), (1194, 227610), (1215, 223676), (1405, 193428), (1620, 167757), (1686, 161190), (1791, 151740), (1990, 136566), (2388, 113805), (2430, 111838), (2529, 107460), (2810, 96714), (2985, 91044), (3372, 80595), (3582, 75870), (3980, 68283), (4215, 64476), (4860, 55919), (5058, 53730), (5373, 50580), (5620, 48357), (5970, 45522), (7164, 37935), (7587, 35820), (8430, 32238), (8955, 30348), (10116, 26865), (10746, 25290), (11940, 22761), (12645, 21492), (15174, 17910), (16119, 16860)]