149612400

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2013

約数の個数: 240

約数和(自身を含む): 608889600

約数和(自身を除く): 459277200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 1979, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3780, 3958, 4200, 4725, 5040, 5400, 5937, 6300, 7560, 7916, 8400, 9450, 9895, 10800, 11874, 12600, 13853, 15120, 15832, 17811, 18900, 19790, 23748, 25200, 27706, 29685, 31664, 35622, 37800, 39580, 41559, 47496, 49475, 53433, 55412, 59370, 69265, 71244, 75600, 79160, 83118, 89055, 94992, 98950, 106866, 110824, 118740, 124677, 138530, 142488, 148425, 158320, 166236, 178110, 197900, 207795, 213732, 221648, 237480, 249354, 267165, 277060, 284976, 296850, 332472, 346325, 356220, 374031, 395800, 415590, 427464, 445275, 474960, 498708, 534330, 554120, 593700, 623385, 664944, 692650, 712440, 748062, 791600, 831180, 854928, 890550, 997416, 1038975, 1068660, 1108240, 1187400, 1246770, 1335825, 1385300, 1424880, 1496124, 1662360, 1781100, 1870155, 1994832, 2077950, 2137320, 2374800, 2493540, 2671650, 2770600, 2992248, 3116925, 3324720, 3562200, 3740310, 4155900, 4274640, 4987080, 5343300, 5541200, 5984496, 6233850, 7124400, 7480620, 8311800, 9350775, 9974160, 10686600, 12467700, 14961240, 16623600, 18701550, 21373200, 24935400, 29922480, 37403100, 49870800, 74806200, 149612400]

約数ペア:

[(1, 149612400), (2, 74806200), (3, 49870800), (4, 37403100), (5, 29922480), (6, 24935400), (7, 21373200), (8, 18701550), (9, 16623600), (10, 14961240), (12, 12467700), (14, 10686600), (15, 9974160), (16, 9350775), (18, 8311800), (20, 7480620), (21, 7124400), (24, 6233850), (25, 5984496), (27, 5541200), (28, 5343300), (30, 4987080), (35, 4274640), (36, 4155900), (40, 3740310), (42, 3562200), (45, 3324720), (48, 3116925), (50, 2992248), (54, 2770600), (56, 2671650), (60, 2493540), (63, 2374800), (70, 2137320), (72, 2077950), (75, 1994832), (80, 1870155), (84, 1781100), (90, 1662360), (100, 1496124), (105, 1424880), (108, 1385300), (112, 1335825), (120, 1246770), (126, 1187400), (135, 1108240), (140, 1068660), (144, 1038975), (150, 997416), (168, 890550), (175, 854928), (180, 831180), (189, 791600), (200, 748062), (210, 712440), (216, 692650), (225, 664944), (240, 623385), (252, 593700), (270, 554120), (280, 534330), (300, 498708), (315, 474960), (336, 445275), (350, 427464), (360, 415590), (378, 395800), (400, 374031), (420, 356220), (432, 346325), (450, 332472), (504, 296850), (525, 284976), (540, 277060), (560, 267165), (600, 249354), (630, 237480), (675, 221648), (700, 213732), (720, 207795), (756, 197900), (840, 178110), (900, 166236), (945, 158320), (1008, 148425), (1050, 142488), (1080, 138530), (1200, 124677), (1260, 118740), (1350, 110824), (1400, 106866), (1512, 98950), (1575, 94992), (1680, 89055), (1800, 83118), (1890, 79160), (1979, 75600), (2100, 71244), (2160, 69265), (2520, 59370), (2700, 55412), (2800, 53433), (3024, 49475), (3150, 47496), (3600, 41559), (3780, 39580), (3958, 37800), (4200, 35622), (4725, 31664), (5040, 29685), (5400, 27706), (5937, 25200), (6300, 23748), (7560, 19790), (7916, 18900), (8400, 17811), (9450, 15832), (9895, 15120), (10800, 13853), (11874, 12600)]