1213302000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:441

約数の個数: 320

約数和(自身を含む): 4271155200

約数和(自身を除く): 3057853200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 29, 30, 38, 40, 48, 50, 57, 58, 60, 75, 76, 80, 87, 95, 100, 114, 116, 120, 125, 145, 150, 152, 174, 190, 200, 228, 232, 240, 250, 285, 290, 300, 304, 348, 367, 375, 380, 400, 435, 456, 464, 475, 500, 551, 570, 580, 600, 696, 725, 734, 750, 760, 870, 912, 950, 1000, 1101, 1102, 1140, 1160, 1200, 1392, 1425, 1450, 1468, 1500, 1520, 1653, 1740, 1835, 1900, 2000, 2175, 2202, 2204, 2280, 2320, 2375, 2755, 2850, 2900, 2936, 3000, 3306, 3480, 3625, 3670, 3800, 4350, 4404, 4408, 4560, 4750, 5505, 5510, 5700, 5800, 5872, 6000, 6612, 6960, 6973, 7125, 7250, 7340, 7600, 8265, 8700, 8808, 8816, 9175, 9500, 10643, 10875, 11010, 11020, 11400, 11600, 13224, 13775, 13946, 14250, 14500, 14680, 16530, 17400, 17616, 18350, 19000, 20919, 21286, 21750, 22020, 22040, 22800, 26448, 27525, 27550, 27892, 28500, 29000, 29360, 31929, 33060, 34800, 34865, 36700, 38000, 41325, 41838, 42572, 43500, 44040, 44080, 45875, 53215, 55050, 55100, 55784, 57000, 58000, 63858, 66120, 68875, 69730, 73400, 82650, 83676, 85144, 87000, 88080, 91750, 104595, 106430, 110100, 110200, 111568, 114000, 127716, 132240, 137625, 137750, 139460, 146800, 159645, 165300, 167352, 170288, 174000, 174325, 183500, 202217, 206625, 209190, 212860, 220200, 220400, 255432, 266075, 275250, 275500, 278920, 319290, 330600, 334704, 348650, 367000, 404434, 413250, 418380, 425720, 440400, 510864, 522975, 532150, 550500, 551000, 557840, 606651, 638580, 661200, 697300, 734000, 798225, 808868, 826500, 836760, 851440, 871625, 1011085, 1045950, 1064300, 1101000, 1102000, 1213302, 1277160, 1330375, 1394600, 1596450, 1617736, 1653000, 1673520, 1743250, 2022170, 2091900, 2128600, 2202000, 2426604, 2554320, 2614875, 2660750, 2789200, 3033255, 3192900, 3235472, 3306000, 3486500, 3991125, 4044340, 4183800, 4257200, 4853208, 5055425, 5229750, 5321500, 6066510, 6385800, 6973000, 7982250, 8088680, 8367600, 9706416, 10110850, 10459500, 10643000, 12133020, 12771600, 13946000, 15166275, 15964500, 16177360, 20221700, 20919000, 21286000, 24266040, 25277125, 30332550, 31929000, 40443400, 41838000, 48532080, 50554250, 60665100, 63858000, 75831375, 80886800, 101108500, 121330200, 151662750, 202217000, 242660400, 303325500, 404434000, 606651000, 1213302000]

約数ペア:

[(1, 1213302000), (2, 606651000), (3, 404434000), (4, 303325500), (5, 242660400), (6, 202217000), (8, 151662750), (10, 121330200), (12, 101108500), (15, 80886800), (16, 75831375), (19, 63858000), (20, 60665100), (24, 50554250), (25, 48532080), (29, 41838000), (30, 40443400), (38, 31929000), (40, 30332550), (48, 25277125), (50, 24266040), (57, 21286000), (58, 20919000), (60, 20221700), (75, 16177360), (76, 15964500), (80, 15166275), (87, 13946000), (95, 12771600), (100, 12133020), (114, 10643000), (116, 10459500), (120, 10110850), (125, 9706416), (145, 8367600), (150, 8088680), (152, 7982250), (174, 6973000), (190, 6385800), (200, 6066510), (228, 5321500), (232, 5229750), (240, 5055425), (250, 4853208), (285, 4257200), (290, 4183800), (300, 4044340), (304, 3991125), (348, 3486500), (367, 3306000), (375, 3235472), (380, 3192900), (400, 3033255), (435, 2789200), (456, 2660750), (464, 2614875), (475, 2554320), (500, 2426604), (551, 2202000), (570, 2128600), (580, 2091900), (600, 2022170), (696, 1743250), (725, 1673520), (734, 1653000), (750, 1617736), (760, 1596450), (870, 1394600), (912, 1330375), (950, 1277160), (1000, 1213302), (1101, 1102000), (1102, 1101000), (1140, 1064300), (1160, 1045950), (1200, 1011085), (1392, 871625), (1425, 851440), (1450, 836760), (1468, 826500), (1500, 808868), (1520, 798225), (1653, 734000), (1740, 697300), (1835, 661200), (1900, 638580), (2000, 606651), (2175, 557840), (2202, 551000), (2204, 550500), (2280, 532150), (2320, 522975), (2375, 510864), (2755, 440400), (2850, 425720), (2900, 418380), (2936, 413250), (3000, 404434), (3306, 367000), (3480, 348650), (3625, 334704), (3670, 330600), (3800, 319290), (4350, 278920), (4404, 275500), (4408, 275250), (4560, 266075), (4750, 255432), (5505, 220400), (5510, 220200), (5700, 212860), (5800, 209190), (5872, 206625), (6000, 202217), (6612, 183500), (6960, 174325), (6973, 174000), (7125, 170288), (7250, 167352), (7340, 165300), (7600, 159645), (8265, 146800), (8700, 139460), (8808, 137750), (8816, 137625), (9175, 132240), (9500, 127716), (10643, 114000), (10875, 111568), (11010, 110200), (11020, 110100), (11400, 106430), (11600, 104595), (13224, 91750), (13775, 88080), (13946, 87000), (14250, 85144), (14500, 83676), (14680, 82650), (16530, 73400), (17400, 69730), (17616, 68875), (18350, 66120), (19000, 63858), (20919, 58000), (21286, 57000), (21750, 55784), (22020, 55100), (22040, 55050), (22800, 53215), (26448, 45875), (27525, 44080), (27550, 44040), (27892, 43500), (28500, 42572), (29000, 41838), (29360, 41325), (31929, 38000), (33060, 36700), (34800, 34865)]