146974860

素因数分解:

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

素因数の和:1192

約数の個数: 144

約数和(自身を含む): 483458976

約数和(自身を除く): 336484116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 765, 774, 860, 1020, 1117, 1290, 1462, 1530, 1548, 1935, 2193, 2234, 2580, 2924, 3060, 3351, 3655, 3870, 4386, 4468, 5585, 6579, 6702, 7310, 7740, 8772, 10053, 10965, 11170, 13158, 13404, 14620, 16755, 18989, 20106, 21930, 22340, 26316, 32895, 33510, 37978, 40212, 43860, 48031, 50265, 56967, 65790, 67020, 75956, 94945, 96062, 100530, 113934, 131580, 144093, 170901, 189890, 192124, 201060, 227868, 240155, 284835, 288186, 341802, 379780, 432279, 480310, 569670, 576372, 683604, 720465, 816527, 854505, 864558, 960620, 1139340, 1440930, 1633054, 1709010, 1729116, 2161395, 2449581, 2881860, 3266108, 3418020, 4082635, 4322790, 4899162, 7348743, 8165270, 8645580, 9798324, 12247905, 14697486, 16330540, 24495810, 29394972, 36743715, 48991620, 73487430, 146974860]

約数ペア:

[(1, 146974860), (2, 73487430), (3, 48991620), (4, 36743715), (5, 29394972), (6, 24495810), (9, 16330540), (10, 14697486), (12, 12247905), (15, 9798324), (17, 8645580), (18, 8165270), (20, 7348743), (30, 4899162), (34, 4322790), (36, 4082635), (43, 3418020), (45, 3266108), (51, 2881860), (60, 2449581), (68, 2161395), (85, 1729116), (86, 1709010), (90, 1633054), (102, 1440930), (129, 1139340), (153, 960620), (170, 864558), (172, 854505), (180, 816527), (204, 720465), (215, 683604), (255, 576372), (258, 569670), (306, 480310), (340, 432279), (387, 379780), (430, 341802), (510, 288186), (516, 284835), (612, 240155), (645, 227868), (731, 201060), (765, 192124), (774, 189890), (860, 170901), (1020, 144093), (1117, 131580), (1290, 113934), (1462, 100530), (1530, 96062), (1548, 94945), (1935, 75956), (2193, 67020), (2234, 65790), (2580, 56967), (2924, 50265), (3060, 48031), (3351, 43860), (3655, 40212), (3870, 37978), (4386, 33510), (4468, 32895), (5585, 26316), (6579, 22340), (6702, 21930), (7310, 20106), (7740, 18989), (8772, 16755), (10053, 14620), (10965, 13404), (11170, 13158)]