90052740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29429}}^1$

素因数の和:29461

約数の個数: 72

約数和(自身を含む): 289238040

約数和(自身を除く): 199185300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 29429, 58858, 88287, 117716, 147145, 176574, 264861, 294290, 353148, 441435, 500293, 529722, 588580, 882870, 1000586, 1059444, 1324305, 1500879, 1765740, 2001172, 2501465, 2648610, 3001758, 4502637, 5002930, 5297220, 6003516, 7504395, 9005274, 10005860, 15008790, 18010548, 22513185, 30017580, 45026370, 90052740]

約数ペア:

[(1, 90052740), (2, 45026370), (3, 30017580), (4, 22513185), (5, 18010548), (6, 15008790), (9, 10005860), (10, 9005274), (12, 7504395), (15, 6003516), (17, 5297220), (18, 5002930), (20, 4502637), (30, 3001758), (34, 2648610), (36, 2501465), (45, 2001172), (51, 1765740), (60, 1500879), (68, 1324305), (85, 1059444), (90, 1000586), (102, 882870), (153, 588580), (170, 529722), (180, 500293), (204, 441435), (255, 353148), (306, 294290), (340, 264861), (510, 176574), (612, 147145), (765, 117716), (1020, 88287), (1530, 58858), (3060, 29429)]