195738400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 590587200

約数和(自身を除く): 394848800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 29, 32, 40, 44, 50, 52, 55, 58, 59, 65, 80, 88, 100, 104, 110, 116, 118, 130, 143, 145, 160, 176, 200, 208, 220, 232, 236, 260, 275, 286, 290, 295, 319, 325, 352, 377, 400, 416, 440, 464, 472, 520, 550, 572, 580, 590, 638, 649, 650, 715, 725, 754, 767, 800, 880, 928, 944, 1040, 1100, 1144, 1160, 1180, 1276, 1298, 1300, 1430, 1450, 1475, 1508, 1534, 1595, 1711, 1760, 1885, 1888, 2080, 2200, 2288, 2320, 2360, 2552, 2596, 2600, 2860, 2900, 2950, 3016, 3068, 3190, 3245, 3422, 3575, 3770, 3835, 4147, 4400, 4576, 4640, 4720, 5104, 5192, 5200, 5720, 5800, 5900, 6032, 6136, 6380, 6490, 6844, 7150, 7540, 7670, 7975, 8294, 8437, 8555, 8800, 9425, 9440, 10208, 10384, 10400, 11440, 11600, 11800, 12064, 12272, 12760, 12980, 13688, 14300, 15080, 15340, 15950, 16225, 16588, 16874, 17110, 18821, 18850, 19175, 20735, 20768, 22243, 22880, 23200, 23600, 24544, 25520, 25960, 27376, 28600, 30160, 30680, 31900, 32450, 33176, 33748, 34220, 37642, 37700, 38350, 41470, 42185, 42775, 44486, 47200, 51040, 51920, 54752, 57200, 60320, 61360, 63800, 64900, 66352, 67496, 68440, 75284, 75400, 76700, 82940, 84370, 85550, 88972, 94105, 103675, 103840, 111215, 114400, 122720, 127600, 129800, 132704, 134992, 136880, 150568, 150800, 153400, 165880, 168740, 171100, 177944, 188210, 207350, 210925, 222430, 244673, 255200, 259600, 269984, 273760, 301136, 301600, 306800, 331760, 337480, 342200, 355888, 376420, 414700, 421850, 444860, 470525, 489346, 519200, 556075, 602272, 613600, 663520, 674960, 684400, 711776, 752840, 829400, 843700, 889720, 941050, 978692, 1112150, 1223365, 1349920, 1368800, 1505680, 1658800, 1687400, 1779440, 1882100, 1957384, 2224300, 2446730, 3011360, 3317600, 3374800, 3558880, 3764200, 3914768, 4448600, 4893460, 6116825, 6749600, 7528400, 7829536, 8897200, 9786920, 12233650, 15056800, 17794400, 19573840, 24467300, 39147680, 48934600, 97869200, 195738400]

約数ペア:

[(1, 195738400), (2, 97869200), (4, 48934600), (5, 39147680), (8, 24467300), (10, 19573840), (11, 17794400), (13, 15056800), (16, 12233650), (20, 9786920), (22, 8897200), (25, 7829536), (26, 7528400), (29, 6749600), (32, 6116825), (40, 4893460), (44, 4448600), (50, 3914768), (52, 3764200), (55, 3558880), (58, 3374800), (59, 3317600), (65, 3011360), (80, 2446730), (88, 2224300), (100, 1957384), (104, 1882100), (110, 1779440), (116, 1687400), (118, 1658800), (130, 1505680), (143, 1368800), (145, 1349920), (160, 1223365), (176, 1112150), (200, 978692), (208, 941050), (220, 889720), (232, 843700), (236, 829400), (260, 752840), (275, 711776), (286, 684400), (290, 674960), (295, 663520), (319, 613600), (325, 602272), (352, 556075), (377, 519200), (400, 489346), (416, 470525), (440, 444860), (464, 421850), (472, 414700), (520, 376420), (550, 355888), (572, 342200), (580, 337480), (590, 331760), (638, 306800), (649, 301600), (650, 301136), (715, 273760), (725, 269984), (754, 259600), (767, 255200), (800, 244673), (880, 222430), (928, 210925), (944, 207350), (1040, 188210), (1100, 177944), (1144, 171100), (1160, 168740), (1180, 165880), (1276, 153400), (1298, 150800), (1300, 150568), (1430, 136880), (1450, 134992), (1475, 132704), (1508, 129800), (1534, 127600), (1595, 122720), (1711, 114400), (1760, 111215), (1885, 103840), (1888, 103675), (2080, 94105), (2200, 88972), (2288, 85550), (2320, 84370), (2360, 82940), (2552, 76700), (2596, 75400), (2600, 75284), (2860, 68440), (2900, 67496), (2950, 66352), (3016, 64900), (3068, 63800), (3190, 61360), (3245, 60320), (3422, 57200), (3575, 54752), (3770, 51920), (3835, 51040), (4147, 47200), (4400, 44486), (4576, 42775), (4640, 42185), (4720, 41470), (5104, 38350), (5192, 37700), (5200, 37642), (5720, 34220), (5800, 33748), (5900, 33176), (6032, 32450), (6136, 31900), (6380, 30680), (6490, 30160), (6844, 28600), (7150, 27376), (7540, 25960), (7670, 25520), (7975, 24544), (8294, 23600), (8437, 23200), (8555, 22880), (8800, 22243), (9425, 20768), (9440, 20735), (10208, 19175), (10384, 18850), (10400, 18821), (11440, 17110), (11600, 16874), (11800, 16588), (12064, 16225), (12272, 15950), (12760, 15340), (12980, 15080), (13688, 14300)]