274291600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 805394880

約数和(自身を除く): 531103280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 25, 34, 38, 40, 44, 50, 55, 68, 76, 80, 85, 88, 95, 100, 110, 136, 152, 170, 176, 187, 190, 193, 200, 209, 220, 272, 275, 304, 323, 340, 374, 380, 386, 400, 418, 425, 440, 475, 550, 646, 680, 748, 760, 772, 836, 850, 880, 935, 950, 965, 1045, 1100, 1292, 1360, 1496, 1520, 1544, 1615, 1672, 1700, 1870, 1900, 1930, 2090, 2123, 2200, 2584, 2992, 3088, 3230, 3281, 3344, 3400, 3553, 3667, 3740, 3800, 3860, 4180, 4246, 4400, 4675, 4825, 5168, 5225, 6460, 6562, 6800, 7106, 7334, 7480, 7600, 7720, 8075, 8360, 8492, 9350, 9650, 10450, 10615, 12920, 13124, 14212, 14668, 14960, 15440, 16150, 16405, 16720, 16984, 17765, 18335, 18700, 19300, 20900, 21230, 25840, 26248, 28424, 29336, 32300, 32810, 33968, 35530, 36091, 36670, 37400, 38600, 40337, 41800, 42460, 52496, 53075, 56848, 58672, 62339, 64600, 65620, 71060, 72182, 73340, 74800, 77200, 80674, 82025, 83600, 84920, 88825, 91675, 106150, 124678, 129200, 131240, 142120, 144364, 146680, 161348, 164050, 169840, 177650, 180455, 183350, 201685, 212300, 249356, 262480, 284240, 288728, 293360, 311695, 322696, 328100, 355300, 360910, 366700, 403370, 424600, 498712, 577456, 623390, 645392, 656200, 685729, 710600, 721820, 733400, 806740, 849200, 902275, 997424, 1008425, 1246780, 1312400, 1371458, 1421200, 1443640, 1466800, 1558475, 1613480, 1804550, 2016850, 2493560, 2742916, 2887280, 3116950, 3226960, 3428645, 3609100, 4033700, 4987120, 5485832, 6233900, 6857290, 7218200, 8067400, 10971664, 12467800, 13714580, 14436400, 16134800, 17143225, 24935600, 27429160, 34286450, 54858320, 68572900, 137145800, 274291600]

約数ペア:

[(1, 274291600), (2, 137145800), (4, 68572900), (5, 54858320), (8, 34286450), (10, 27429160), (11, 24935600), (16, 17143225), (17, 16134800), (19, 14436400), (20, 13714580), (22, 12467800), (25, 10971664), (34, 8067400), (38, 7218200), (40, 6857290), (44, 6233900), (50, 5485832), (55, 4987120), (68, 4033700), (76, 3609100), (80, 3428645), (85, 3226960), (88, 3116950), (95, 2887280), (100, 2742916), (110, 2493560), (136, 2016850), (152, 1804550), (170, 1613480), (176, 1558475), (187, 1466800), (190, 1443640), (193, 1421200), (200, 1371458), (209, 1312400), (220, 1246780), (272, 1008425), (275, 997424), (304, 902275), (323, 849200), (340, 806740), (374, 733400), (380, 721820), (386, 710600), (400, 685729), (418, 656200), (425, 645392), (440, 623390), (475, 577456), (550, 498712), (646, 424600), (680, 403370), (748, 366700), (760, 360910), (772, 355300), (836, 328100), (850, 322696), (880, 311695), (935, 293360), (950, 288728), (965, 284240), (1045, 262480), (1100, 249356), (1292, 212300), (1360, 201685), (1496, 183350), (1520, 180455), (1544, 177650), (1615, 169840), (1672, 164050), (1700, 161348), (1870, 146680), (1900, 144364), (1930, 142120), (2090, 131240), (2123, 129200), (2200, 124678), (2584, 106150), (2992, 91675), (3088, 88825), (3230, 84920), (3281, 83600), (3344, 82025), (3400, 80674), (3553, 77200), (3667, 74800), (3740, 73340), (3800, 72182), (3860, 71060), (4180, 65620), (4246, 64600), (4400, 62339), (4675, 58672), (4825, 56848), (5168, 53075), (5225, 52496), (6460, 42460), (6562, 41800), (6800, 40337), (7106, 38600), (7334, 37400), (7480, 36670), (7600, 36091), (7720, 35530), (8075, 33968), (8360, 32810), (8492, 32300), (9350, 29336), (9650, 28424), (10450, 26248), (10615, 25840), (12920, 21230), (13124, 20900), (14212, 19300), (14668, 18700), (14960, 18335), (15440, 17765), (16150, 16984), (16405, 16720)]