191648520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1372

約数の個数: 192

約数和(自身を含む): 724464000

約数和(自身を除く): 532815480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 590, 630, 708, 826, 840, 885, 1062, 1180, 1239, 1260, 1289, 1416, 1652, 1770, 2065, 2124, 2360, 2478, 2520, 2578, 2655, 3304, 3540, 3717, 3867, 4130, 4248, 4956, 5156, 5310, 6195, 6445, 7080, 7434, 7734, 8260, 9023, 9912, 10312, 10620, 11601, 12390, 12890, 14868, 15468, 16520, 18046, 18585, 19335, 21240, 23202, 24780, 25780, 27069, 29736, 30936, 36092, 37170, 38670, 45115, 46404, 49560, 51560, 54138, 58005, 72184, 74340, 76051, 77340, 81207, 90230, 92808, 108276, 116010, 135345, 148680, 152102, 154680, 162414, 180460, 216552, 228153, 232020, 270690, 304204, 324828, 360920, 380255, 406035, 456306, 464040, 532357, 541380, 608408, 649656, 684459, 760510, 812070, 912612, 1064714, 1082760, 1140765, 1368918, 1521020, 1597071, 1624140, 1825224, 2129428, 2281530, 2661785, 2737836, 3042040, 3194142, 3248280, 3422295, 4258856, 4563060, 4791213, 5323570, 5475672, 6388284, 6844590, 7985355, 9126120, 9582426, 10647140, 12776568, 13689180, 15970710, 19164852, 21294280, 23956065, 27378360, 31941420, 38329704, 47912130, 63882840, 95824260, 191648520]

約数ペア:

[(1, 191648520), (2, 95824260), (3, 63882840), (4, 47912130), (5, 38329704), (6, 31941420), (7, 27378360), (8, 23956065), (9, 21294280), (10, 19164852), (12, 15970710), (14, 13689180), (15, 12776568), (18, 10647140), (20, 9582426), (21, 9126120), (24, 7985355), (28, 6844590), (30, 6388284), (35, 5475672), (36, 5323570), (40, 4791213), (42, 4563060), (45, 4258856), (56, 3422295), (59, 3248280), (60, 3194142), (63, 3042040), (70, 2737836), (72, 2661785), (84, 2281530), (90, 2129428), (105, 1825224), (118, 1624140), (120, 1597071), (126, 1521020), (140, 1368918), (168, 1140765), (177, 1082760), (180, 1064714), (210, 912612), (236, 812070), (252, 760510), (280, 684459), (295, 649656), (315, 608408), (354, 541380), (360, 532357), (413, 464040), (420, 456306), (472, 406035), (504, 380255), (531, 360920), (590, 324828), (630, 304204), (708, 270690), (826, 232020), (840, 228153), (885, 216552), (1062, 180460), (1180, 162414), (1239, 154680), (1260, 152102), (1289, 148680), (1416, 135345), (1652, 116010), (1770, 108276), (2065, 92808), (2124, 90230), (2360, 81207), (2478, 77340), (2520, 76051), (2578, 74340), (2655, 72184), (3304, 58005), (3540, 54138), (3717, 51560), (3867, 49560), (4130, 46404), (4248, 45115), (4956, 38670), (5156, 37170), (5310, 36092), (6195, 30936), (6445, 29736), (7080, 27069), (7434, 25780), (7734, 24780), (8260, 23202), (9023, 21240), (9912, 19335), (10312, 18585), (10620, 18046), (11601, 16520), (12390, 15468), (12890, 14868)]