65770860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 191020032

約数和(自身を除く): 125249172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 83, 94, 141, 166, 188, 235, 249, 281, 282, 332, 415, 470, 498, 562, 564, 705, 830, 843, 940, 996, 1124, 1245, 1405, 1410, 1660, 1686, 2490, 2810, 2820, 3372, 3901, 4215, 4980, 5620, 7802, 8430, 11703, 13207, 15604, 16860, 19505, 23323, 23406, 26414, 39010, 39621, 46646, 46812, 52828, 58515, 66035, 69969, 78020, 79242, 93292, 116615, 117030, 132070, 139938, 158484, 198105, 233230, 234060, 264140, 279876, 349845, 396210, 466460, 699690, 792420, 1096181, 1399380, 2192362, 3288543, 4384724, 5480905, 6577086, 10961810, 13154172, 16442715, 21923620, 32885430, 65770860]

約数ペア:

[(1, 65770860), (2, 32885430), (3, 21923620), (4, 16442715), (5, 13154172), (6, 10961810), (10, 6577086), (12, 5480905), (15, 4384724), (20, 3288543), (30, 2192362), (47, 1399380), (60, 1096181), (83, 792420), (94, 699690), (141, 466460), (166, 396210), (188, 349845), (235, 279876), (249, 264140), (281, 234060), (282, 233230), (332, 198105), (415, 158484), (470, 139938), (498, 132070), (562, 117030), (564, 116615), (705, 93292), (830, 79242), (843, 78020), (940, 69969), (996, 66035), (1124, 58515), (1245, 52828), (1405, 46812), (1410, 46646), (1660, 39621), (1686, 39010), (2490, 26414), (2810, 23406), (2820, 23323), (3372, 19505), (3901, 16860), (4215, 15604), (4980, 13207), (5620, 11703), (7802, 8430)]