381691800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{30293}}^1$

素因数の和:30322

約数の個数: 144

約数和(自身を含む): 1465017840

約数和(自身を除く): 1083326040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 30293, 60586, 90879, 121172, 151465, 181758, 212051, 242344, 272637, 302930, 363516, 424102, 454395, 545274, 605860, 636153, 727032, 757325, 848204, 908790, 1060255, 1090548, 1211720, 1272306, 1363185, 1514650, 1696408, 1817580, 1908459, 2120510, 2181096, 2271975, 2544612, 2726370, 3029300, 3180765, 3635160, 3816918, 4241020, 4543950, 5089224, 5301275, 5452740, 6058600, 6361530, 6815925, 7633836, 8482040, 9087900, 9542295, 10602550, 10905480, 12723060, 13631850, 15267672, 15903825, 18175800, 19084590, 21205100, 25446120, 27263700, 31807650, 38169180, 42410200, 47711475, 54527400, 63615300, 76338360, 95422950, 127230600, 190845900, 381691800]

約数ペア:

[(1, 381691800), (2, 190845900), (3, 127230600), (4, 95422950), (5, 76338360), (6, 63615300), (7, 54527400), (8, 47711475), (9, 42410200), (10, 38169180), (12, 31807650), (14, 27263700), (15, 25446120), (18, 21205100), (20, 19084590), (21, 18175800), (24, 15903825), (25, 15267672), (28, 13631850), (30, 12723060), (35, 10905480), (36, 10602550), (40, 9542295), (42, 9087900), (45, 8482040), (50, 7633836), (56, 6815925), (60, 6361530), (63, 6058600), (70, 5452740), (72, 5301275), (75, 5089224), (84, 4543950), (90, 4241020), (100, 3816918), (105, 3635160), (120, 3180765), (126, 3029300), (140, 2726370), (150, 2544612), (168, 2271975), (175, 2181096), (180, 2120510), (200, 1908459), (210, 1817580), (225, 1696408), (252, 1514650), (280, 1363185), (300, 1272306), (315, 1211720), (350, 1090548), (360, 1060255), (420, 908790), (450, 848204), (504, 757325), (525, 727032), (600, 636153), (630, 605860), (700, 545274), (840, 454395), (900, 424102), (1050, 363516), (1260, 302930), (1400, 272637), (1575, 242344), (1800, 212051), (2100, 181758), (2520, 151465), (3150, 121172), (4200, 90879), (6300, 60586), (12600, 30293)]