190262520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{8389}}^1$

素因数の和:8419

約数の個数: 160

約数和(自身を含む): 730936800

約数和(自身を除く): 540674280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 8389, 11340, 16778, 22680, 25167, 33556, 41945, 50334, 58723, 67112, 75501, 83890, 100668, 117446, 125835, 151002, 167780, 176169, 201336, 226503, 234892, 251670, 293615, 302004, 335560, 352338, 377505, 453006, 469784, 503340, 528507, 587230, 604008, 679509, 704676, 755010, 880845, 906012, 1006680, 1057014, 1132515, 1174460, 1359018, 1409352, 1510020, 1585521, 1761690, 1812024, 2114028, 2265030, 2348920, 2642535, 2718036, 3020040, 3171042, 3397545, 3523380, 4228056, 4530060, 4756563, 5285070, 5436072, 6342084, 6795090, 7046760, 7927605, 9060120, 9513126, 10570140, 12684168, 13590180, 15855210, 19026252, 21140280, 23782815, 27180360, 31710420, 38052504, 47565630, 63420840, 95131260, 190262520]

約数ペア:

[(1, 190262520), (2, 95131260), (3, 63420840), (4, 47565630), (5, 38052504), (6, 31710420), (7, 27180360), (8, 23782815), (9, 21140280), (10, 19026252), (12, 15855210), (14, 13590180), (15, 12684168), (18, 10570140), (20, 9513126), (21, 9060120), (24, 7927605), (27, 7046760), (28, 6795090), (30, 6342084), (35, 5436072), (36, 5285070), (40, 4756563), (42, 4530060), (45, 4228056), (54, 3523380), (56, 3397545), (60, 3171042), (63, 3020040), (70, 2718036), (72, 2642535), (81, 2348920), (84, 2265030), (90, 2114028), (105, 1812024), (108, 1761690), (120, 1585521), (126, 1510020), (135, 1409352), (140, 1359018), (162, 1174460), (168, 1132515), (180, 1057014), (189, 1006680), (210, 906012), (216, 880845), (252, 755010), (270, 704676), (280, 679509), (315, 604008), (324, 587230), (360, 528507), (378, 503340), (405, 469784), (420, 453006), (504, 377505), (540, 352338), (567, 335560), (630, 302004), (648, 293615), (756, 251670), (810, 234892), (840, 226503), (945, 201336), (1080, 176169), (1134, 167780), (1260, 151002), (1512, 125835), (1620, 117446), (1890, 100668), (2268, 83890), (2520, 75501), (2835, 67112), (3240, 58723), (3780, 50334), (4536, 41945), (5670, 33556), (7560, 25167), (8389, 22680), (11340, 16778)]