194508720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{38593}}^1$

素因数の和:38619

約数の個数: 120

約数和(自身を含む): 746562336

約数和(自身を除く): 552053616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 38593, 77186, 115779, 154372, 192965, 231558, 270151, 308744, 347337, 385930, 463116, 540302, 578895, 617488, 694674, 771860, 810453, 926232, 1080604, 1157790, 1350755, 1389348, 1543720, 1620906, 1736685, 1852464, 2161208, 2315580, 2431359, 2701510, 2778696, 3087440, 3241812, 3473370, 4052265, 4322416, 4631160, 4862718, 5403020, 5557392, 6483624, 6946740, 8104530, 9262320, 9725436, 10806040, 12156795, 12967248, 13893480, 16209060, 19450872, 21612080, 24313590, 27786960, 32418120, 38901744, 48627180, 64836240, 97254360, 194508720]

約数ペア:

[(1, 194508720), (2, 97254360), (3, 64836240), (4, 48627180), (5, 38901744), (6, 32418120), (7, 27786960), (8, 24313590), (9, 21612080), (10, 19450872), (12, 16209060), (14, 13893480), (15, 12967248), (16, 12156795), (18, 10806040), (20, 9725436), (21, 9262320), (24, 8104530), (28, 6946740), (30, 6483624), (35, 5557392), (36, 5403020), (40, 4862718), (42, 4631160), (45, 4322416), (48, 4052265), (56, 3473370), (60, 3241812), (63, 3087440), (70, 2778696), (72, 2701510), (80, 2431359), (84, 2315580), (90, 2161208), (105, 1852464), (112, 1736685), (120, 1620906), (126, 1543720), (140, 1389348), (144, 1350755), (168, 1157790), (180, 1080604), (210, 926232), (240, 810453), (252, 771860), (280, 694674), (315, 617488), (336, 578895), (360, 540302), (420, 463116), (504, 385930), (560, 347337), (630, 308744), (720, 270151), (840, 231558), (1008, 192965), (1260, 154372), (1680, 115779), (2520, 77186), (5040, 38593)]