83932920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 281375640

約数和(自身を除く): 197442720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 83, 90, 106, 120, 159, 166, 180, 212, 249, 265, 318, 332, 360, 415, 424, 477, 498, 530, 636, 664, 747, 795, 830, 954, 996, 1060, 1245, 1272, 1494, 1590, 1660, 1908, 1992, 2120, 2385, 2490, 2809, 2988, 3180, 3320, 3735, 3816, 4399, 4770, 4980, 5618, 5976, 6360, 7470, 8427, 8798, 9540, 9960, 11236, 13197, 14045, 14940, 16854, 17596, 19080, 21995, 22472, 25281, 26394, 28090, 29880, 33708, 35192, 39591, 42135, 43990, 50562, 52788, 56180, 65985, 67416, 79182, 84270, 87980, 101124, 105576, 112360, 126405, 131970, 158364, 168540, 175960, 197955, 202248, 233147, 252810, 263940, 316728, 337080, 395910, 466294, 505620, 527880, 699441, 791820, 932588, 1011240, 1165735, 1398882, 1583640, 1865176, 2098323, 2331470, 2797764, 3497205, 4196646, 4662940, 5595528, 6994410, 8393292, 9325880, 10491615, 13988820, 16786584, 20983230, 27977640, 41966460, 83932920]

約数ペア:

[(1, 83932920), (2, 41966460), (3, 27977640), (4, 20983230), (5, 16786584), (6, 13988820), (8, 10491615), (9, 9325880), (10, 8393292), (12, 6994410), (15, 5595528), (18, 4662940), (20, 4196646), (24, 3497205), (30, 2797764), (36, 2331470), (40, 2098323), (45, 1865176), (53, 1583640), (60, 1398882), (72, 1165735), (83, 1011240), (90, 932588), (106, 791820), (120, 699441), (159, 527880), (166, 505620), (180, 466294), (212, 395910), (249, 337080), (265, 316728), (318, 263940), (332, 252810), (360, 233147), (415, 202248), (424, 197955), (477, 175960), (498, 168540), (530, 158364), (636, 131970), (664, 126405), (747, 112360), (795, 105576), (830, 101124), (954, 87980), (996, 84270), (1060, 79182), (1245, 67416), (1272, 65985), (1494, 56180), (1590, 52788), (1660, 50562), (1908, 43990), (1992, 42135), (2120, 39591), (2385, 35192), (2490, 33708), (2809, 29880), (2988, 28090), (3180, 26394), (3320, 25281), (3735, 22472), (3816, 21995), (4399, 19080), (4770, 17596), (4980, 16854), (5618, 14940), (5976, 14045), (6360, 13197), (7470, 11236), (8427, 9960), (8798, 9540)]