194433120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19289}}^1$

素因数の和:19317

約数の個数: 144

約数和(自身を含む): 758328480

約数和(自身を除く): 563895360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 19289, 38578, 57867, 77156, 96445, 115734, 135023, 154312, 173601, 192890, 231468, 270046, 289335, 308624, 347202, 385780, 405069, 462936, 540092, 578670, 617248, 675115, 694404, 771560, 810138, 868005, 925872, 1080184, 1157340, 1215207, 1350230, 1388808, 1543120, 1620276, 1736010, 1851744, 2025345, 2160368, 2314680, 2430414, 2700460, 2777616, 3086240, 3240552, 3472020, 4050690, 4320736, 4629360, 4860828, 5400920, 5555232, 6076035, 6481104, 6944040, 8101380, 9258720, 9721656, 10801840, 12152070, 12962208, 13888080, 16202760, 19443312, 21603680, 24304140, 27776160, 32405520, 38886624, 48608280, 64811040, 97216560, 194433120]

約数ペア:

[(1, 194433120), (2, 97216560), (3, 64811040), (4, 48608280), (5, 38886624), (6, 32405520), (7, 27776160), (8, 24304140), (9, 21603680), (10, 19443312), (12, 16202760), (14, 13888080), (15, 12962208), (16, 12152070), (18, 10801840), (20, 9721656), (21, 9258720), (24, 8101380), (28, 6944040), (30, 6481104), (32, 6076035), (35, 5555232), (36, 5400920), (40, 4860828), (42, 4629360), (45, 4320736), (48, 4050690), (56, 3472020), (60, 3240552), (63, 3086240), (70, 2777616), (72, 2700460), (80, 2430414), (84, 2314680), (90, 2160368), (96, 2025345), (105, 1851744), (112, 1736010), (120, 1620276), (126, 1543120), (140, 1388808), (144, 1350230), (160, 1215207), (168, 1157340), (180, 1080184), (210, 925872), (224, 868005), (240, 810138), (252, 771560), (280, 694404), (288, 675115), (315, 617248), (336, 578670), (360, 540092), (420, 462936), (480, 405069), (504, 385780), (560, 347202), (630, 308624), (672, 289335), (720, 270046), (840, 231468), (1008, 192890), (1120, 173601), (1260, 154312), (1440, 135023), (1680, 115734), (2016, 96445), (2520, 77156), (3360, 57867), (5040, 38578), (10080, 19289)]