67555260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19753}}^1$

素因数の和:19787

約数の個数: 72

約数和(自身を含む): 215713680

約数和(自身を除く): 148158420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 19753, 39506, 59259, 79012, 98765, 118518, 177777, 197530, 237036, 296295, 355554, 375307, 395060, 592590, 711108, 750614, 888885, 1125921, 1185180, 1501228, 1777770, 1876535, 2251842, 3377763, 3555540, 3753070, 4503684, 5629605, 6755526, 7506140, 11259210, 13511052, 16888815, 22518420, 33777630, 67555260]

約数ペア:

[(1, 67555260), (2, 33777630), (3, 22518420), (4, 16888815), (5, 13511052), (6, 11259210), (9, 7506140), (10, 6755526), (12, 5629605), (15, 4503684), (18, 3753070), (19, 3555540), (20, 3377763), (30, 2251842), (36, 1876535), (38, 1777770), (45, 1501228), (57, 1185180), (60, 1125921), (76, 888885), (90, 750614), (95, 711108), (114, 592590), (171, 395060), (180, 375307), (190, 355554), (228, 296295), (285, 237036), (342, 197530), (380, 177777), (570, 118518), (684, 98765), (855, 79012), (1140, 59259), (1710, 39506), (3420, 19753)]