146514760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 387080640

約数和(自身を除く): 240565880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 283, 301, 344, 430, 566, 602, 860, 1132, 1204, 1415, 1505, 1720, 1849, 1981, 2264, 2408, 2830, 3010, 3698, 3962, 5660, 6020, 7396, 7924, 9245, 9905, 11320, 12040, 12169, 12943, 14792, 15848, 18490, 19810, 24338, 25886, 36980, 39620, 48676, 51772, 60845, 64715, 73960, 79240, 85183, 97352, 103544, 121690, 129430, 170366, 243380, 258860, 340732, 425915, 486760, 517720, 523267, 681464, 851830, 1046534, 1703660, 2093068, 2616335, 3407320, 3662869, 4186136, 5232670, 7325738, 10465340, 14651476, 18314345, 20930680, 29302952, 36628690, 73257380, 146514760]

約数ペア:

[(1, 146514760), (2, 73257380), (4, 36628690), (5, 29302952), (7, 20930680), (8, 18314345), (10, 14651476), (14, 10465340), (20, 7325738), (28, 5232670), (35, 4186136), (40, 3662869), (43, 3407320), (56, 2616335), (70, 2093068), (86, 1703660), (140, 1046534), (172, 851830), (215, 681464), (280, 523267), (283, 517720), (301, 486760), (344, 425915), (430, 340732), (566, 258860), (602, 243380), (860, 170366), (1132, 129430), (1204, 121690), (1415, 103544), (1505, 97352), (1720, 85183), (1849, 79240), (1981, 73960), (2264, 64715), (2408, 60845), (2830, 51772), (3010, 48676), (3698, 39620), (3962, 36980), (5660, 25886), (6020, 24338), (7396, 19810), (7924, 18490), (9245, 15848), (9905, 14792), (11320, 12943), (12040, 12169)]