67525740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10139}}^1$

素因数の和:10191

約数の個数: 72

約数和(自身を含む): 210384720

約数和(自身を除く): 142858980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 10139, 20278, 30417, 40556, 50695, 60834, 91251, 101390, 121668, 152085, 182502, 202780, 304170, 365004, 375143, 456255, 608340, 750286, 912510, 1125429, 1500572, 1825020, 1875715, 2250858, 3376287, 3751430, 4501716, 5627145, 6752574, 7502860, 11254290, 13505148, 16881435, 22508580, 33762870, 67525740]

約数ペア:

[(1, 67525740), (2, 33762870), (3, 22508580), (4, 16881435), (5, 13505148), (6, 11254290), (9, 7502860), (10, 6752574), (12, 5627145), (15, 4501716), (18, 3751430), (20, 3376287), (30, 2250858), (36, 1875715), (37, 1825020), (45, 1500572), (60, 1125429), (74, 912510), (90, 750286), (111, 608340), (148, 456255), (180, 375143), (185, 365004), (222, 304170), (333, 202780), (370, 182502), (444, 152085), (555, 121668), (666, 101390), (740, 91251), (1110, 60834), (1332, 50695), (1665, 40556), (2220, 30417), (3330, 20278), (6660, 10139)]