61966140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 183568896

約数和(自身を除く): 121602756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 83, 92, 115, 138, 166, 230, 249, 276, 332, 345, 415, 460, 498, 541, 690, 830, 996, 1082, 1245, 1380, 1623, 1660, 1909, 2164, 2490, 2705, 3246, 3818, 4980, 5410, 5727, 6492, 7636, 8115, 9545, 10820, 11454, 12443, 16230, 19090, 22908, 24886, 28635, 32460, 37329, 38180, 44903, 49772, 57270, 62215, 74658, 89806, 114540, 124430, 134709, 149316, 179612, 186645, 224515, 248860, 269418, 373290, 449030, 538836, 673545, 746580, 898060, 1032769, 1347090, 2065538, 2694180, 3098307, 4131076, 5163845, 6196614, 10327690, 12393228, 15491535, 20655380, 30983070, 61966140]

約数ペア:

[(1, 61966140), (2, 30983070), (3, 20655380), (4, 15491535), (5, 12393228), (6, 10327690), (10, 6196614), (12, 5163845), (15, 4131076), (20, 3098307), (23, 2694180), (30, 2065538), (46, 1347090), (60, 1032769), (69, 898060), (83, 746580), (92, 673545), (115, 538836), (138, 449030), (166, 373290), (230, 269418), (249, 248860), (276, 224515), (332, 186645), (345, 179612), (415, 149316), (460, 134709), (498, 124430), (541, 114540), (690, 89806), (830, 74658), (996, 62215), (1082, 57270), (1245, 49772), (1380, 44903), (1623, 38180), (1660, 37329), (1909, 32460), (2164, 28635), (2490, 24886), (2705, 22908), (3246, 19090), (3818, 16230), (4980, 12443), (5410, 11454), (5727, 10820), (6492, 9545), (7636, 8115)]