82477740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 241678080

約数和(自身を除く): 159200340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 107, 116, 145, 174, 214, 290, 321, 348, 428, 435, 443, 535, 580, 642, 870, 886, 1070, 1284, 1329, 1605, 1740, 1772, 2140, 2215, 2658, 3103, 3210, 4430, 5316, 6206, 6420, 6645, 8860, 9309, 12412, 12847, 13290, 15515, 18618, 25694, 26580, 31030, 37236, 38541, 46545, 47401, 51388, 62060, 64235, 77082, 93090, 94802, 128470, 142203, 154164, 186180, 189604, 192705, 237005, 256940, 284406, 385410, 474010, 568812, 711015, 770820, 948020, 1374629, 1422030, 2749258, 2844060, 4123887, 5498516, 6873145, 8247774, 13746290, 16495548, 20619435, 27492580, 41238870, 82477740]

約数ペア:

[(1, 82477740), (2, 41238870), (3, 27492580), (4, 20619435), (5, 16495548), (6, 13746290), (10, 8247774), (12, 6873145), (15, 5498516), (20, 4123887), (29, 2844060), (30, 2749258), (58, 1422030), (60, 1374629), (87, 948020), (107, 770820), (116, 711015), (145, 568812), (174, 474010), (214, 385410), (290, 284406), (321, 256940), (348, 237005), (428, 192705), (435, 189604), (443, 186180), (535, 154164), (580, 142203), (642, 128470), (870, 94802), (886, 93090), (1070, 77082), (1284, 64235), (1329, 62060), (1605, 51388), (1740, 47401), (1772, 46545), (2140, 38541), (2215, 37236), (2658, 31030), (3103, 26580), (3210, 25694), (4430, 18618), (5316, 15515), (6206, 13290), (6420, 12847), (6645, 12412), (8860, 9309)]