141702820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59539}}^1$

素因数の和:59572

約数の個数: 48

約数和(自身を含む): 360097920

約数和(自身を除く): 218395100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 59539, 119078, 238156, 297695, 416773, 595390, 833546, 1012163, 1190780, 1667092, 2024326, 2083865, 4048652, 4167730, 5060815, 7085141, 8335460, 10121630, 14170282, 20243260, 28340564, 35425705, 70851410, 141702820]

約数ペア:

[(1, 141702820), (2, 70851410), (4, 35425705), (5, 28340564), (7, 20243260), (10, 14170282), (14, 10121630), (17, 8335460), (20, 7085141), (28, 5060815), (34, 4167730), (35, 4048652), (68, 2083865), (70, 2024326), (85, 1667092), (119, 1190780), (140, 1012163), (170, 833546), (238, 595390), (340, 416773), (476, 297695), (595, 238156), (1190, 119078), (2380, 59539)]