398001240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12149}}^1$

素因数の和:12186

約数の個数: 192

約数和(自身を含む): 1592136000

約数和(自身を除く): 1194134760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 12149, 16380, 24298, 32760, 36447, 48596, 60745, 72894, 85043, 97192, 109341, 121490, 145788, 157937, 170086, 182235, 218682, 242980, 255129, 291576, 315874, 340172, 364470, 425215, 437364, 473811, 485960, 510258, 546705, 631748, 680344, 728940, 765387, 789685, 850430, 874728, 947622, 1020516, 1093410, 1105559, 1263496, 1275645, 1421433, 1457880, 1530774, 1579370, 1700860, 1895244, 2041032, 2186820, 2211118, 2369055, 2551290, 2842866, 3061548, 3158740, 3316677, 3401720, 3790488, 3826935, 4373640, 4422236, 4738110, 5102580, 5527795, 5685732, 6123096, 6317480, 6633354, 7107165, 7653870, 8844472, 9476220, 9950031, 10205160, 11055590, 11371464, 13266708, 14214330, 15307740, 16583385, 18952440, 19900062, 22111180, 26533416, 28428660, 30615480, 33166770, 39800124, 44222360, 49750155, 56857320, 66333540, 79600248, 99500310, 132667080, 199000620, 398001240]

約数ペア:

[(1, 398001240), (2, 199000620), (3, 132667080), (4, 99500310), (5, 79600248), (6, 66333540), (7, 56857320), (8, 49750155), (9, 44222360), (10, 39800124), (12, 33166770), (13, 30615480), (14, 28428660), (15, 26533416), (18, 22111180), (20, 19900062), (21, 18952440), (24, 16583385), (26, 15307740), (28, 14214330), (30, 13266708), (35, 11371464), (36, 11055590), (39, 10205160), (40, 9950031), (42, 9476220), (45, 8844472), (52, 7653870), (56, 7107165), (60, 6633354), (63, 6317480), (65, 6123096), (70, 5685732), (72, 5527795), (78, 5102580), (84, 4738110), (90, 4422236), (91, 4373640), (104, 3826935), (105, 3790488), (117, 3401720), (120, 3316677), (126, 3158740), (130, 3061548), (140, 2842866), (156, 2551290), (168, 2369055), (180, 2211118), (182, 2186820), (195, 2041032), (210, 1895244), (234, 1700860), (252, 1579370), (260, 1530774), (273, 1457880), (280, 1421433), (312, 1275645), (315, 1263496), (360, 1105559), (364, 1093410), (390, 1020516), (420, 947622), (455, 874728), (468, 850430), (504, 789685), (520, 765387), (546, 728940), (585, 680344), (630, 631748), (728, 546705), (780, 510258), (819, 485960), (840, 473811), (910, 437364), (936, 425215), (1092, 364470), (1170, 340172), (1260, 315874), (1365, 291576), (1560, 255129), (1638, 242980), (1820, 218682), (2184, 182235), (2340, 170086), (2520, 157937), (2730, 145788), (3276, 121490), (3640, 109341), (4095, 97192), (4680, 85043), (5460, 72894), (6552, 60745), (8190, 48596), (10920, 36447), (12149, 32760), (16380, 24298)]