66385150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 141740928

約数和(自身を除く): 75355778

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 47, 50, 53, 65, 82, 94, 106, 130, 205, 235, 265, 325, 410, 470, 530, 533, 611, 650, 689, 1025, 1066, 1175, 1222, 1325, 1378, 1927, 2050, 2173, 2350, 2491, 2650, 2665, 3055, 3445, 3854, 4346, 4982, 5330, 6110, 6890, 9635, 10865, 12455, 13325, 15275, 17225, 19270, 21730, 24910, 25051, 26650, 28249, 30550, 32383, 34450, 48175, 50102, 54325, 56498, 62275, 64766, 96350, 102131, 108650, 124550, 125255, 141245, 161915, 204262, 250510, 282490, 323830, 510655, 626275, 706225, 809575, 1021310, 1252550, 1327703, 1412450, 1619150, 2553275, 2655406, 5106550, 6638515, 13277030, 33192575, 66385150]

約数ペア:

[(1, 66385150), (2, 33192575), (5, 13277030), (10, 6638515), (13, 5106550), (25, 2655406), (26, 2553275), (41, 1619150), (47, 1412450), (50, 1327703), (53, 1252550), (65, 1021310), (82, 809575), (94, 706225), (106, 626275), (130, 510655), (205, 323830), (235, 282490), (265, 250510), (325, 204262), (410, 161915), (470, 141245), (530, 125255), (533, 124550), (611, 108650), (650, 102131), (689, 96350), (1025, 64766), (1066, 62275), (1175, 56498), (1222, 54325), (1325, 50102), (1378, 48175), (1927, 34450), (2050, 32383), (2173, 30550), (2350, 28249), (2491, 26650), (2650, 25051), (2665, 24910), (3055, 21730), (3445, 19270), (3854, 17225), (4346, 15275), (4982, 13325), (5330, 12455), (6110, 10865), (6890, 9635)]