335750140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1795

約数の個数: 96

約数和(自身を含む): 827366400

約数和(自身を除く): 491616260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 47, 55, 76, 94, 95, 110, 188, 190, 209, 220, 235, 380, 418, 470, 517, 836, 893, 940, 1034, 1045, 1709, 1786, 2068, 2090, 2585, 3418, 3572, 4180, 4465, 5170, 6836, 8545, 8930, 9823, 10340, 17090, 17860, 18799, 19646, 32471, 34180, 37598, 39292, 49115, 64942, 75196, 80323, 93995, 98230, 129884, 160646, 162355, 187990, 196460, 321292, 324710, 357181, 375980, 401615, 649420, 714362, 803230, 883553, 1428724, 1526137, 1606460, 1767106, 1785905, 3052274, 3534212, 3571810, 4417765, 6104548, 7143620, 7630685, 8835530, 15261370, 16787507, 17671060, 30522740, 33575014, 67150028, 83937535, 167875070, 335750140]

約数ペア:

[(1, 335750140), (2, 167875070), (4, 83937535), (5, 67150028), (10, 33575014), (11, 30522740), (19, 17671060), (20, 16787507), (22, 15261370), (38, 8835530), (44, 7630685), (47, 7143620), (55, 6104548), (76, 4417765), (94, 3571810), (95, 3534212), (110, 3052274), (188, 1785905), (190, 1767106), (209, 1606460), (220, 1526137), (235, 1428724), (380, 883553), (418, 803230), (470, 714362), (517, 649420), (836, 401615), (893, 375980), (940, 357181), (1034, 324710), (1045, 321292), (1709, 196460), (1786, 187990), (2068, 162355), (2090, 160646), (2585, 129884), (3418, 98230), (3572, 93995), (4180, 80323), (4465, 75196), (5170, 64942), (6836, 49115), (8545, 39292), (8930, 37598), (9823, 34180), (10340, 32471), (17090, 19646), (17860, 18799)]