221244120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36151}}^1$

素因数の和:36185

約数の個数: 96

約数和(自身を含む): 761361120

約数和(自身を除く): 540117000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 36151, 72302, 108453, 144604, 180755, 216906, 289208, 325359, 361510, 433812, 542265, 614567, 650718, 723020, 867624, 1084530, 1229134, 1301436, 1446040, 1626795, 1843701, 2169060, 2458268, 2602872, 3072835, 3253590, 3687402, 4338120, 4916536, 5531103, 6145670, 6507180, 7374804, 9218505, 11062206, 12291340, 13014360, 14749608, 18437010, 22124412, 24582680, 27655515, 36874020, 44248824, 55311030, 73748040, 110622060, 221244120]

約数ペア:

[(1, 221244120), (2, 110622060), (3, 73748040), (4, 55311030), (5, 44248824), (6, 36874020), (8, 27655515), (9, 24582680), (10, 22124412), (12, 18437010), (15, 14749608), (17, 13014360), (18, 12291340), (20, 11062206), (24, 9218505), (30, 7374804), (34, 6507180), (36, 6145670), (40, 5531103), (45, 4916536), (51, 4338120), (60, 3687402), (68, 3253590), (72, 3072835), (85, 2602872), (90, 2458268), (102, 2169060), (120, 1843701), (136, 1626795), (153, 1446040), (170, 1301436), (180, 1229134), (204, 1084530), (255, 867624), (306, 723020), (340, 650718), (360, 614567), (408, 542265), (510, 433812), (612, 361510), (680, 325359), (765, 289208), (1020, 216906), (1224, 180755), (1530, 144604), (2040, 108453), (3060, 72302), (6120, 36151)]