66141090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12893}}^1$

素因数の和:12928

約数の個数: 64

約数和(自身を含む): 185673600

約数和(自身を除く): 119532510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 12893, 25786, 38679, 64465, 77358, 116037, 128930, 193395, 232074, 244967, 348111, 386790, 489934, 580185, 696222, 734901, 1160370, 1224835, 1469802, 1740555, 2204703, 2449670, 3481110, 3674505, 4409406, 6614109, 7349010, 11023515, 13228218, 22047030, 33070545, 66141090]

約数ペア:

[(1, 66141090), (2, 33070545), (3, 22047030), (5, 13228218), (6, 11023515), (9, 7349010), (10, 6614109), (15, 4409406), (18, 3674505), (19, 3481110), (27, 2449670), (30, 2204703), (38, 1740555), (45, 1469802), (54, 1224835), (57, 1160370), (90, 734901), (95, 696222), (114, 580185), (135, 489934), (171, 386790), (190, 348111), (270, 244967), (285, 232074), (342, 193395), (513, 128930), (570, 116037), (855, 77358), (1026, 64465), (1710, 38679), (2565, 25786), (5130, 12893)]