153490620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5189}}^1$

素因数の和:5247

約数の個数: 96

約数和(自身を含む): 470836800

約数和(自身を除く): 317346180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2465, 2958, 4930, 5189, 5916, 7395, 9860, 10378, 14790, 15567, 20756, 25945, 29580, 31134, 51890, 62268, 77835, 88213, 103780, 150481, 155670, 176426, 264639, 300962, 311340, 352852, 441065, 451443, 529278, 601924, 752405, 882130, 902886, 1058556, 1323195, 1504810, 1764260, 1805772, 2257215, 2558177, 2646390, 3009620, 4514430, 5116354, 5292780, 7674531, 9028860, 10232708, 12790885, 15349062, 25581770, 30698124, 38372655, 51163540, 76745310, 153490620]

約数ペア:

[(1, 153490620), (2, 76745310), (3, 51163540), (4, 38372655), (5, 30698124), (6, 25581770), (10, 15349062), (12, 12790885), (15, 10232708), (17, 9028860), (20, 7674531), (29, 5292780), (30, 5116354), (34, 4514430), (51, 3009620), (58, 2646390), (60, 2558177), (68, 2257215), (85, 1805772), (87, 1764260), (102, 1504810), (116, 1323195), (145, 1058556), (170, 902886), (174, 882130), (204, 752405), (255, 601924), (290, 529278), (340, 451443), (348, 441065), (435, 352852), (493, 311340), (510, 300962), (580, 264639), (870, 176426), (986, 155670), (1020, 150481), (1479, 103780), (1740, 88213), (1972, 77835), (2465, 62268), (2958, 51890), (4930, 31134), (5189, 29580), (5916, 25945), (7395, 20756), (9860, 15567), (10378, 14790)]