341582800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 180

約数和(自身を含む): 922929024

約数和(自身を除く): 581346224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 163, 169, 200, 208, 248, 260, 310, 325, 326, 338, 400, 403, 496, 520, 620, 650, 652, 676, 775, 806, 815, 845, 1040, 1240, 1300, 1304, 1352, 1550, 1612, 1630, 1690, 2015, 2119, 2480, 2600, 2608, 2704, 3100, 3224, 3260, 3380, 4030, 4075, 4225, 4238, 5053, 5200, 5239, 6200, 6448, 6520, 6760, 8060, 8150, 8450, 8476, 10075, 10106, 10478, 10595, 12400, 13040, 13520, 16120, 16300, 16900, 16952, 20150, 20212, 20956, 21190, 25265, 26195, 27547, 32240, 32600, 33800, 33904, 40300, 40424, 41912, 42380, 50530, 52390, 52975, 55094, 65200, 65689, 67600, 80600, 80848, 83824, 84760, 101060, 104780, 105950, 110188, 126325, 130975, 131378, 137735, 161200, 169520, 202120, 209560, 211900, 220376, 252650, 261950, 262756, 275470, 328445, 404240, 419120, 423800, 440752, 505300, 523900, 525512, 550940, 656890, 688675, 847600, 853957, 1010600, 1047800, 1051024, 1101880, 1313780, 1377350, 1642225, 1707914, 2021200, 2095600, 2203760, 2627560, 2754700, 3284450, 3415828, 4269785, 5255120, 5509400, 6568900, 6831656, 8539570, 11018800, 13137800, 13663312, 17079140, 21348925, 26275600, 34158280, 42697850, 68316560, 85395700, 170791400, 341582800]

約数ペア:

[(1, 341582800), (2, 170791400), (4, 85395700), (5, 68316560), (8, 42697850), (10, 34158280), (13, 26275600), (16, 21348925), (20, 17079140), (25, 13663312), (26, 13137800), (31, 11018800), (40, 8539570), (50, 6831656), (52, 6568900), (62, 5509400), (65, 5255120), (80, 4269785), (100, 3415828), (104, 3284450), (124, 2754700), (130, 2627560), (155, 2203760), (163, 2095600), (169, 2021200), (200, 1707914), (208, 1642225), (248, 1377350), (260, 1313780), (310, 1101880), (325, 1051024), (326, 1047800), (338, 1010600), (400, 853957), (403, 847600), (496, 688675), (520, 656890), (620, 550940), (650, 525512), (652, 523900), (676, 505300), (775, 440752), (806, 423800), (815, 419120), (845, 404240), (1040, 328445), (1240, 275470), (1300, 262756), (1304, 261950), (1352, 252650), (1550, 220376), (1612, 211900), (1630, 209560), (1690, 202120), (2015, 169520), (2119, 161200), (2480, 137735), (2600, 131378), (2608, 130975), (2704, 126325), (3100, 110188), (3224, 105950), (3260, 104780), (3380, 101060), (4030, 84760), (4075, 83824), (4225, 80848), (4238, 80600), (5053, 67600), (5200, 65689), (5239, 65200), (6200, 55094), (6448, 52975), (6520, 52390), (6760, 50530), (8060, 42380), (8150, 41912), (8450, 40424), (8476, 40300), (10075, 33904), (10106, 33800), (10478, 32600), (10595, 32240), (12400, 27547), (13040, 26195), (13520, 25265), (16120, 21190), (16300, 20956), (16900, 20212), (16952, 20150)]