151505340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8389}}^1$

素因数の和:8451

約数の個数: 96

約数和(自身を含む): 496151040

約数和(自身を除く): 344645700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 8389, 9030, 16778, 18060, 25167, 33556, 41945, 50334, 58723, 83890, 100668, 117446, 125835, 167780, 176169, 234892, 251670, 293615, 352338, 360727, 503340, 587230, 704676, 721454, 880845, 1082181, 1174460, 1442908, 1761690, 1803635, 2164362, 2525089, 3523380, 3607270, 4328724, 5050178, 5410905, 7214540, 7575267, 10100356, 10821810, 12625445, 15150534, 21643620, 25250890, 30301068, 37876335, 50501780, 75752670, 151505340]

約数ペア:

[(1, 151505340), (2, 75752670), (3, 50501780), (4, 37876335), (5, 30301068), (6, 25250890), (7, 21643620), (10, 15150534), (12, 12625445), (14, 10821810), (15, 10100356), (20, 7575267), (21, 7214540), (28, 5410905), (30, 5050178), (35, 4328724), (42, 3607270), (43, 3523380), (60, 2525089), (70, 2164362), (84, 1803635), (86, 1761690), (105, 1442908), (129, 1174460), (140, 1082181), (172, 880845), (210, 721454), (215, 704676), (258, 587230), (301, 503340), (420, 360727), (430, 352338), (516, 293615), (602, 251670), (645, 234892), (860, 176169), (903, 167780), (1204, 125835), (1290, 117446), (1505, 100668), (1806, 83890), (2580, 58723), (3010, 50334), (3612, 41945), (4515, 33556), (6020, 25167), (8389, 18060), (9030, 16778)]