152507670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16889}}^1$

素因数の和:16949

約数の個数: 64

約数和(自身を含む): 428060160

約数和(自身を除く): 275552490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 16889, 33778, 50667, 84445, 101334, 118223, 168890, 236446, 253335, 354669, 506670, 591115, 709338, 726227, 1182230, 1452454, 1773345, 2178681, 3546690, 3631135, 4357362, 5083589, 7262270, 10167178, 10893405, 15250767, 21786810, 25417945, 30501534, 50835890, 76253835, 152507670]

約数ペア:

[(1, 152507670), (2, 76253835), (3, 50835890), (5, 30501534), (6, 25417945), (7, 21786810), (10, 15250767), (14, 10893405), (15, 10167178), (21, 7262270), (30, 5083589), (35, 4357362), (42, 3631135), (43, 3546690), (70, 2178681), (86, 1773345), (105, 1452454), (129, 1182230), (210, 726227), (215, 709338), (258, 591115), (301, 506670), (430, 354669), (602, 253335), (645, 236446), (903, 168890), (1290, 118223), (1505, 101334), (1806, 84445), (3010, 50667), (4515, 33778), (9030, 16889)]