70235340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3951

約数の個数: 96

約数和(自身を含む): 230039040

約数和(自身を除く): 159803700

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, 3889, 4515, 6020, 7778, 9030, 11667, 15556, 18060, 19445, 23334, 27223, 38890, 46668, 54446, 58335, 77780, 81669, 108892, 116670, 136115, 163338, 167227, 233340, 272230, 326676, 334454, 408345, 501681, 544460, 668908, 816690, 836135, 1003362, 1170589, 1633380, 1672270, 2006724, 2341178, 2508405, 3344540, 3511767, 4682356, 5016810, 5852945, 7023534, 10033620, 11705890, 14047068, 17558835, 23411780, 35117670, 70235340]

約数ペア:

[(1, 70235340), (2, 35117670), (3, 23411780), (4, 17558835), (5, 14047068), (6, 11705890), (7, 10033620), (10, 7023534), (12, 5852945), (14, 5016810), (15, 4682356), (20, 3511767), (21, 3344540), (28, 2508405), (30, 2341178), (35, 2006724), (42, 1672270), (43, 1633380), (60, 1170589), (70, 1003362), (84, 836135), (86, 816690), (105, 668908), (129, 544460), (140, 501681), (172, 408345), (210, 334454), (215, 326676), (258, 272230), (301, 233340), (420, 167227), (430, 163338), (516, 136115), (602, 116670), (645, 108892), (860, 81669), (903, 77780), (1204, 58335), (1290, 54446), (1505, 46668), (1806, 38890), (2580, 27223), (3010, 23334), (3612, 19445), (3889, 18060), (4515, 15556), (6020, 11667), (7778, 9030)]