66770940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 135474180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 1583, 2109, 2220, 2812, 3166, 3515, 4218, 4749, 6332, 7030, 7915, 8436, 9498, 10545, 14060, 15830, 18996, 21090, 23745, 30077, 31660, 42180, 47490, 58571, 60154, 90231, 94980, 117142, 120308, 150385, 175713, 180462, 234284, 292855, 300770, 351426, 360924, 451155, 585710, 601540, 702852, 878565, 902310, 1112849, 1171420, 1757130, 1804620, 2225698, 3338547, 3514260, 4451396, 5564245, 6677094, 11128490, 13354188, 16692735, 22256980, 33385470, 66770940]

約数ペア:

[(1, 66770940), (2, 33385470), (3, 22256980), (4, 16692735), (5, 13354188), (6, 11128490), (10, 6677094), (12, 5564245), (15, 4451396), (19, 3514260), (20, 3338547), (30, 2225698), (37, 1804620), (38, 1757130), (57, 1171420), (60, 1112849), (74, 902310), (76, 878565), (95, 702852), (111, 601540), (114, 585710), (148, 451155), (185, 360924), (190, 351426), (222, 300770), (228, 292855), (285, 234284), (370, 180462), (380, 175713), (444, 150385), (555, 120308), (570, 117142), (703, 94980), (740, 90231), (1110, 60154), (1140, 58571), (1406, 47490), (1583, 42180), (2109, 31660), (2220, 30077), (2812, 23745), (3166, 21090), (3515, 18996), (4218, 15830), (4749, 14060), (6332, 10545), (7030, 9498), (7915, 8436)]