66899190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 170058240

約数和(自身を除く): 103159050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 241, 285, 482, 487, 570, 723, 974, 1205, 1446, 1461, 2410, 2435, 2922, 3615, 4579, 4870, 7230, 7305, 9158, 9253, 13737, 14610, 18506, 22895, 27474, 27759, 45790, 46265, 55518, 68685, 92530, 117367, 137370, 138795, 234734, 277590, 352101, 586835, 704202, 1173670, 1760505, 2229973, 3521010, 4459946, 6689919, 11149865, 13379838, 22299730, 33449595, 66899190]

約数ペア:

[(1, 66899190), (2, 33449595), (3, 22299730), (5, 13379838), (6, 11149865), (10, 6689919), (15, 4459946), (19, 3521010), (30, 2229973), (38, 1760505), (57, 1173670), (95, 704202), (114, 586835), (190, 352101), (241, 277590), (285, 234734), (482, 138795), (487, 137370), (570, 117367), (723, 92530), (974, 68685), (1205, 55518), (1446, 46265), (1461, 45790), (2410, 27759), (2435, 27474), (2922, 22895), (3615, 18506), (4579, 14610), (4870, 13737), (7230, 9253), (7305, 9158)]