293949720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1194

約数の個数: 192

約数和(自身を含む): 1035983520

約数和(自身を除く): 742033800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 344, 360, 387, 408, 430, 510, 516, 612, 645, 680, 731, 765, 774, 860, 1020, 1032, 1117, 1224, 1290, 1462, 1530, 1548, 1720, 1935, 2040, 2193, 2234, 2580, 2924, 3060, 3096, 3351, 3655, 3870, 4386, 4468, 5160, 5585, 5848, 6120, 6579, 6702, 7310, 7740, 8772, 8936, 10053, 10965, 11170, 13158, 13404, 14620, 15480, 16755, 17544, 18989, 20106, 21930, 22340, 26316, 26808, 29240, 32895, 33510, 37978, 40212, 43860, 44680, 48031, 50265, 52632, 56967, 65790, 67020, 75956, 80424, 87720, 94945, 96062, 100530, 113934, 131580, 134040, 144093, 151912, 170901, 189890, 192124, 201060, 227868, 240155, 263160, 284835, 288186, 341802, 379780, 384248, 402120, 432279, 455736, 480310, 569670, 576372, 683604, 720465, 759560, 816527, 854505, 864558, 960620, 1139340, 1152744, 1367208, 1440930, 1633054, 1709010, 1729116, 1921240, 2161395, 2278680, 2449581, 2881860, 3266108, 3418020, 3458232, 4082635, 4322790, 4899162, 5763720, 6532216, 6836040, 7348743, 8165270, 8645580, 9798324, 12247905, 14697486, 16330540, 17291160, 19596648, 24495810, 29394972, 32661080, 36743715, 48991620, 58789944, 73487430, 97983240, 146974860, 293949720]

約数ペア:

[(1, 293949720), (2, 146974860), (3, 97983240), (4, 73487430), (5, 58789944), (6, 48991620), (8, 36743715), (9, 32661080), (10, 29394972), (12, 24495810), (15, 19596648), (17, 17291160), (18, 16330540), (20, 14697486), (24, 12247905), (30, 9798324), (34, 8645580), (36, 8165270), (40, 7348743), (43, 6836040), (45, 6532216), (51, 5763720), (60, 4899162), (68, 4322790), (72, 4082635), (85, 3458232), (86, 3418020), (90, 3266108), (102, 2881860), (120, 2449581), (129, 2278680), (136, 2161395), (153, 1921240), (170, 1729116), (172, 1709010), (180, 1633054), (204, 1440930), (215, 1367208), (255, 1152744), (258, 1139340), (306, 960620), (340, 864558), (344, 854505), (360, 816527), (387, 759560), (408, 720465), (430, 683604), (510, 576372), (516, 569670), (612, 480310), (645, 455736), (680, 432279), (731, 402120), (765, 384248), (774, 379780), (860, 341802), (1020, 288186), (1032, 284835), (1117, 263160), (1224, 240155), (1290, 227868), (1462, 201060), (1530, 192124), (1548, 189890), (1720, 170901), (1935, 151912), (2040, 144093), (2193, 134040), (2234, 131580), (2580, 113934), (2924, 100530), (3060, 96062), (3096, 94945), (3351, 87720), (3655, 80424), (3870, 75956), (4386, 67020), (4468, 65790), (5160, 56967), (5585, 52632), (5848, 50265), (6120, 48031), (6579, 44680), (6702, 43860), (7310, 40212), (7740, 37978), (8772, 33510), (8936, 32895), (10053, 29240), (10965, 26808), (11170, 26316), (13158, 22340), (13404, 21930), (14620, 20106), (15480, 18989), (16755, 17544)]