113220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:69

約数の個数: 72

約数和(自身を含む): 373464

約数和(自身を除く): 260244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 306, 333, 340, 370, 444, 510, 555, 612, 629, 666, 740, 765, 1020, 1110, 1258, 1332, 1530, 1665, 1887, 2220, 2516, 3060, 3145, 3330, 3774, 5661, 6290, 6660, 7548, 9435, 11322, 12580, 18870, 22644, 28305, 37740, 56610, 113220]

約数ペア:

[(1, 113220), (2, 56610), (3, 37740), (4, 28305), (5, 22644), (6, 18870), (9, 12580), (10, 11322), (12, 9435), (15, 7548), (17, 6660), (18, 6290), (20, 5661), (30, 3774), (34, 3330), (36, 3145), (37, 3060), (45, 2516), (51, 2220), (60, 1887), (68, 1665), (74, 1530), (85, 1332), (90, 1258), (102, 1110), (111, 1020), (148, 765), (153, 740), (170, 666), (180, 629), (185, 612), (204, 555), (222, 510), (255, 444), (306, 370), (333, 340)]