1290767400

素因数分解:

$2^3\times 3^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 384

約数和(自身を含む): 4868438400

約数和(自身を除く): 3577671000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 227, 234, 243, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 450, 454, 468, 486, 520, 540, 585, 600, 648, 650, 675, 681, 702, 729, 780, 810, 900, 908, 936, 972, 975, 1053, 1080, 1135, 1170, 1215, 1300, 1350, 1362, 1404, 1458, 1560, 1620, 1755, 1800, 1816, 1944, 1950, 2025, 2043, 2106, 2187, 2270, 2340, 2430, 2600, 2700, 2724, 2808, 2916, 2925, 2951, 3159, 3240, 3405, 3510, 3645, 3900, 4050, 4086, 4212, 4374, 4540, 4680, 4860, 5265, 5400, 5448, 5675, 5832, 5850, 5902, 6075, 6129, 6318, 6810, 7020, 7290, 7800, 8100, 8172, 8424, 8748, 8775, 8853, 9080, 9477, 9720, 10215, 10530, 10935, 11350, 11700, 11804, 12150, 12258, 12636, 13620, 14040, 14580, 14755, 15795, 16200, 16344, 17025, 17496, 17550, 17706, 18225, 18387, 18954, 20430, 21060, 21870, 22700, 23400, 23608, 24300, 24516, 25272, 26325, 26559, 27240, 28431, 29160, 29510, 30645, 31590, 34050, 35100, 35412, 36450, 36774, 37908, 40860, 42120, 43740, 44265, 45400, 47385, 48600, 49032, 51075, 52650, 53118, 54675, 55161, 56862, 59020, 61290, 63180, 68100, 70200, 70824, 72900, 73548, 73775, 75816, 78975, 79677, 81720, 87480, 88530, 91935, 94770, 102150, 105300, 106236, 109350, 110322, 113724, 118040, 122580, 126360, 132795, 136200, 142155, 145800, 147096, 147550, 153225, 157950, 159354, 165483, 177060, 183870, 189540, 204300, 210600, 212472, 218700, 220644, 221325, 227448, 236925, 239031, 245160, 265590, 275805, 284310, 295100, 306450, 315900, 318708, 330966, 354120, 367740, 379080, 398385, 408600, 437400, 441288, 442650, 459675, 473850, 478062, 496449, 531180, 551610, 568620, 590200, 612900, 631800, 637416, 661932, 663975, 710775, 717093, 735480, 796770, 827415, 885300, 919350, 947700, 956124, 992898, 1062360, 1103220, 1137240, 1195155, 1225800, 1323864, 1327950, 1379025, 1421550, 1434186, 1593540, 1654830, 1770600, 1838700, 1895400, 1912248, 1985796, 1991925, 2151279, 2206440, 2390310, 2482245, 2655900, 2758050, 2843100, 2868372, 3187080, 3309660, 3585465, 3677400, 3971592, 3983850, 4137075, 4302558, 4780620, 4964490, 5311800, 5516100, 5686200, 5736744, 5975775, 6453837, 6619320, 7170930, 7967700, 8274150, 8605116, 9561240, 9928980, 10756395, 11032200, 11951550, 12411225, 12907674, 14341860, 15935400, 16548300, 17210232, 17927325, 19857960, 21512790, 23903100, 24822450, 25815348, 28683720, 32269185, 33096600, 35854650, 43025580, 47806200, 49644900, 51630696, 53781975, 64538370, 71709300, 86051160, 99289800, 107563950, 129076740, 143418600, 161345925, 215127900, 258153480, 322691850, 430255800, 645383700, 1290767400]

約数ペア:

[(1, 1290767400), (2, 645383700), (3, 430255800), (4, 322691850), (5, 258153480), (6, 215127900), (8, 161345925), (9, 143418600), (10, 129076740), (12, 107563950), (13, 99289800), (15, 86051160), (18, 71709300), (20, 64538370), (24, 53781975), (25, 51630696), (26, 49644900), (27, 47806200), (30, 43025580), (36, 35854650), (39, 33096600), (40, 32269185), (45, 28683720), (50, 25815348), (52, 24822450), (54, 23903100), (60, 21512790), (65, 19857960), (72, 17927325), (75, 17210232), (78, 16548300), (81, 15935400), (90, 14341860), (100, 12907674), (104, 12411225), (108, 11951550), (117, 11032200), (120, 10756395), (130, 9928980), (135, 9561240), (150, 8605116), (156, 8274150), (162, 7967700), (180, 7170930), (195, 6619320), (200, 6453837), (216, 5975775), (225, 5736744), (227, 5686200), (234, 5516100), (243, 5311800), (260, 4964490), (270, 4780620), (300, 4302558), (312, 4137075), (324, 3983850), (325, 3971592), (351, 3677400), (360, 3585465), (390, 3309660), (405, 3187080), (450, 2868372), (454, 2843100), (468, 2758050), (486, 2655900), (520, 2482245), (540, 2390310), (585, 2206440), (600, 2151279), (648, 1991925), (650, 1985796), (675, 1912248), (681, 1895400), (702, 1838700), (729, 1770600), (780, 1654830), (810, 1593540), (900, 1434186), (908, 1421550), (936, 1379025), (972, 1327950), (975, 1323864), (1053, 1225800), (1080, 1195155), (1135, 1137240), (1170, 1103220), (1215, 1062360), (1300, 992898), (1350, 956124), (1362, 947700), (1404, 919350), (1458, 885300), (1560, 827415), (1620, 796770), (1755, 735480), (1800, 717093), (1816, 710775), (1944, 663975), (1950, 661932), (2025, 637416), (2043, 631800), (2106, 612900), (2187, 590200), (2270, 568620), (2340, 551610), (2430, 531180), (2600, 496449), (2700, 478062), (2724, 473850), (2808, 459675), (2916, 442650), (2925, 441288), (2951, 437400), (3159, 408600), (3240, 398385), (3405, 379080), (3510, 367740), (3645, 354120), (3900, 330966), (4050, 318708), (4086, 315900), (4212, 306450), (4374, 295100), (4540, 284310), (4680, 275805), (4860, 265590), (5265, 245160), (5400, 239031), (5448, 236925), (5675, 227448), (5832, 221325), (5850, 220644), (5902, 218700), (6075, 212472), (6129, 210600), (6318, 204300), (6810, 189540), (7020, 183870), (7290, 177060), (7800, 165483), (8100, 159354), (8172, 157950), (8424, 153225), (8748, 147550), (8775, 147096), (8853, 145800), (9080, 142155), (9477, 136200), (9720, 132795), (10215, 126360), (10530, 122580), (10935, 118040), (11350, 113724), (11700, 110322), (11804, 109350), (12150, 106236), (12258, 105300), (12636, 102150), (13620, 94770), (14040, 91935), (14580, 88530), (14755, 87480), (15795, 81720), (16200, 79677), (16344, 78975), (17025, 75816), (17496, 73775), (17550, 73548), (17706, 72900), (18225, 70824), (18387, 70200), (18954, 68100), (20430, 63180), (21060, 61290), (21870, 59020), (22700, 56862), (23400, 55161), (23608, 54675), (24300, 53118), (24516, 52650), (25272, 51075), (26325, 49032), (26559, 48600), (27240, 47385), (28431, 45400), (29160, 44265), (29510, 43740), (30645, 42120), (31590, 40860), (34050, 37908), (35100, 36774), (35412, 36450)]