272482380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 913296384

約数和(自身を除く): 640814004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 71, 81, 90, 92, 103, 108, 115, 135, 138, 142, 162, 180, 206, 207, 213, 230, 270, 276, 284, 309, 324, 345, 355, 405, 412, 414, 426, 460, 515, 540, 618, 621, 639, 690, 710, 810, 828, 852, 927, 1030, 1035, 1065, 1236, 1242, 1278, 1380, 1420, 1545, 1620, 1633, 1854, 1863, 1917, 2060, 2070, 2130, 2369, 2484, 2556, 2781, 3090, 3105, 3195, 3266, 3708, 3726, 3834, 4140, 4260, 4635, 4738, 4899, 5562, 5751, 6180, 6210, 6390, 6532, 7107, 7313, 7452, 7668, 8165, 8343, 9270, 9315, 9476, 9585, 9798, 11124, 11502, 11845, 12420, 12780, 13905, 14214, 14626, 14697, 16330, 16686, 18540, 18630, 19170, 19596, 21321, 21939, 23004, 23690, 24495, 27810, 28428, 28755, 29252, 29394, 32660, 33372, 35535, 36565, 37260, 38340, 41715, 42642, 43878, 44091, 47380, 48990, 55620, 57510, 58788, 63963, 65817, 71070, 73130, 73485, 83430, 85284, 87756, 88182, 97980, 106605, 109695, 115020, 127926, 131634, 132273, 142140, 146260, 146970, 166860, 168199, 176364, 191889, 197451, 213210, 219390, 220455, 255852, 263268, 264546, 293940, 319815, 329085, 336398, 383778, 394902, 426420, 438780, 440910, 504597, 529092, 592353, 639630, 658170, 661365, 672796, 767556, 789804, 840995, 881820, 959445, 987255, 1009194, 1184706, 1279260, 1316340, 1322730, 1513791, 1681990, 1918890, 1974510, 2018388, 2369412, 2522985, 2645460, 2961765, 3027582, 3363980, 3837780, 3949020, 4541373, 5045970, 5923530, 6055164, 7568955, 9082746, 10091940, 11847060, 13624119, 15137910, 18165492, 22706865, 27248238, 30275820, 45413730, 54496476, 68120595, 90827460, 136241190, 272482380]

約数ペア:

[(1, 272482380), (2, 136241190), (3, 90827460), (4, 68120595), (5, 54496476), (6, 45413730), (9, 30275820), (10, 27248238), (12, 22706865), (15, 18165492), (18, 15137910), (20, 13624119), (23, 11847060), (27, 10091940), (30, 9082746), (36, 7568955), (45, 6055164), (46, 5923530), (54, 5045970), (60, 4541373), (69, 3949020), (71, 3837780), (81, 3363980), (90, 3027582), (92, 2961765), (103, 2645460), (108, 2522985), (115, 2369412), (135, 2018388), (138, 1974510), (142, 1918890), (162, 1681990), (180, 1513791), (206, 1322730), (207, 1316340), (213, 1279260), (230, 1184706), (270, 1009194), (276, 987255), (284, 959445), (309, 881820), (324, 840995), (345, 789804), (355, 767556), (405, 672796), (412, 661365), (414, 658170), (426, 639630), (460, 592353), (515, 529092), (540, 504597), (618, 440910), (621, 438780), (639, 426420), (690, 394902), (710, 383778), (810, 336398), (828, 329085), (852, 319815), (927, 293940), (1030, 264546), (1035, 263268), (1065, 255852), (1236, 220455), (1242, 219390), (1278, 213210), (1380, 197451), (1420, 191889), (1545, 176364), (1620, 168199), (1633, 166860), (1854, 146970), (1863, 146260), (1917, 142140), (2060, 132273), (2070, 131634), (2130, 127926), (2369, 115020), (2484, 109695), (2556, 106605), (2781, 97980), (3090, 88182), (3105, 87756), (3195, 85284), (3266, 83430), (3708, 73485), (3726, 73130), (3834, 71070), (4140, 65817), (4260, 63963), (4635, 58788), (4738, 57510), (4899, 55620), (5562, 48990), (5751, 47380), (6180, 44091), (6210, 43878), (6390, 42642), (6532, 41715), (7107, 38340), (7313, 37260), (7452, 36565), (7668, 35535), (8165, 33372), (8343, 32660), (9270, 29394), (9315, 29252), (9476, 28755), (9585, 28428), (9798, 27810), (11124, 24495), (11502, 23690), (11845, 23004), (12420, 21939), (12780, 21321), (13905, 19596), (14214, 19170), (14626, 18630), (14697, 18540), (16330, 16686)]