194500080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1789}}^1$

素因数の和:1959

約数の個数: 120

約数和(自身を含む): 657889440

約数和(自身を除く): 463389360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1510, 1789, 1812, 2265, 2416, 2718, 3020, 3578, 3624, 4530, 5367, 5436, 6040, 6795, 7156, 7248, 8945, 9060, 10734, 10872, 12080, 13590, 14312, 16101, 17890, 18120, 21468, 21744, 26835, 27180, 28624, 32202, 35780, 36240, 42936, 53670, 54360, 64404, 71560, 80505, 85872, 107340, 108720, 128808, 143120, 161010, 214680, 257616, 270139, 322020, 429360, 540278, 644040, 810417, 1080556, 1288080, 1350695, 1620834, 2161112, 2431251, 2701390, 3241668, 4052085, 4322224, 4862502, 5402780, 6483336, 8104170, 9725004, 10805560, 12156255, 12966672, 16208340, 19450008, 21611120, 24312510, 32416680, 38900016, 48625020, 64833360, 97250040, 194500080]

約数ペア:

[(1, 194500080), (2, 97250040), (3, 64833360), (4, 48625020), (5, 38900016), (6, 32416680), (8, 24312510), (9, 21611120), (10, 19450008), (12, 16208340), (15, 12966672), (16, 12156255), (18, 10805560), (20, 9725004), (24, 8104170), (30, 6483336), (36, 5402780), (40, 4862502), (45, 4322224), (48, 4052085), (60, 3241668), (72, 2701390), (80, 2431251), (90, 2161112), (120, 1620834), (144, 1350695), (151, 1288080), (180, 1080556), (240, 810417), (302, 644040), (360, 540278), (453, 429360), (604, 322020), (720, 270139), (755, 257616), (906, 214680), (1208, 161010), (1359, 143120), (1510, 128808), (1789, 108720), (1812, 107340), (2265, 85872), (2416, 80505), (2718, 71560), (3020, 64404), (3578, 54360), (3624, 53670), (4530, 42936), (5367, 36240), (5436, 35780), (6040, 32202), (6795, 28624), (7156, 27180), (7248, 26835), (8945, 21744), (9060, 21468), (10734, 18120), (10872, 17890), (12080, 16101), (13590, 14312)]