66917460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 197188992

約数和(自身を除く): 130271532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 74, 86, 111, 129, 148, 172, 185, 215, 222, 258, 370, 430, 444, 516, 555, 645, 701, 740, 860, 1110, 1290, 1402, 1591, 2103, 2220, 2580, 2804, 3182, 3505, 4206, 4773, 6364, 7010, 7955, 8412, 9546, 10515, 14020, 15910, 19092, 21030, 23865, 25937, 30143, 31820, 42060, 47730, 51874, 60286, 77811, 90429, 95460, 103748, 120572, 129685, 150715, 155622, 180858, 259370, 301430, 311244, 361716, 389055, 452145, 518740, 602860, 778110, 904290, 1115291, 1556220, 1808580, 2230582, 3345873, 4461164, 5576455, 6691746, 11152910, 13383492, 16729365, 22305820, 33458730, 66917460]

約数ペア:

[(1, 66917460), (2, 33458730), (3, 22305820), (4, 16729365), (5, 13383492), (6, 11152910), (10, 6691746), (12, 5576455), (15, 4461164), (20, 3345873), (30, 2230582), (37, 1808580), (43, 1556220), (60, 1115291), (74, 904290), (86, 778110), (111, 602860), (129, 518740), (148, 452145), (172, 389055), (185, 361716), (215, 311244), (222, 301430), (258, 259370), (370, 180858), (430, 155622), (444, 150715), (516, 129685), (555, 120572), (645, 103748), (701, 95460), (740, 90429), (860, 77811), (1110, 60286), (1290, 51874), (1402, 47730), (1591, 42060), (2103, 31820), (2220, 30143), (2580, 25937), (2804, 23865), (3182, 21030), (3505, 19092), (4206, 15910), (4773, 14020), (6364, 10515), (7010, 9546), (7955, 8412)]