66291060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 213429888

約数和(自身を除く): 147138828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 121, 132, 138, 165, 220, 230, 242, 253, 276, 330, 345, 363, 397, 460, 484, 506, 605, 660, 690, 726, 759, 794, 1012, 1191, 1210, 1265, 1380, 1452, 1518, 1588, 1815, 1985, 2382, 2420, 2530, 2783, 3036, 3630, 3795, 3970, 4367, 4764, 5060, 5566, 5955, 7260, 7590, 7940, 8349, 8734, 9131, 11132, 11910, 13101, 13915, 15180, 16698, 17468, 18262, 21835, 23820, 26202, 27393, 27830, 33396, 36524, 41745, 43670, 45655, 48037, 52404, 54786, 55660, 65505, 83490, 87340, 91310, 96074, 100441, 109572, 131010, 136965, 144111, 166980, 182620, 192148, 200882, 240185, 262020, 273930, 288222, 301323, 401764, 480370, 502205, 547860, 576444, 602646, 720555, 960740, 1004410, 1104851, 1205292, 1441110, 1506615, 2008820, 2209702, 2882220, 3013230, 3314553, 4419404, 5524255, 6026460, 6629106, 11048510, 13258212, 16572765, 22097020, 33145530, 66291060]

約数ペア:

[(1, 66291060), (2, 33145530), (3, 22097020), (4, 16572765), (5, 13258212), (6, 11048510), (10, 6629106), (11, 6026460), (12, 5524255), (15, 4419404), (20, 3314553), (22, 3013230), (23, 2882220), (30, 2209702), (33, 2008820), (44, 1506615), (46, 1441110), (55, 1205292), (60, 1104851), (66, 1004410), (69, 960740), (92, 720555), (110, 602646), (115, 576444), (121, 547860), (132, 502205), (138, 480370), (165, 401764), (220, 301323), (230, 288222), (242, 273930), (253, 262020), (276, 240185), (330, 200882), (345, 192148), (363, 182620), (397, 166980), (460, 144111), (484, 136965), (506, 131010), (605, 109572), (660, 100441), (690, 96074), (726, 91310), (759, 87340), (794, 83490), (1012, 65505), (1191, 55660), (1210, 54786), (1265, 52404), (1380, 48037), (1452, 45655), (1518, 43670), (1588, 41745), (1815, 36524), (1985, 33396), (2382, 27830), (2420, 27393), (2530, 26202), (2783, 23820), (3036, 21835), (3630, 18262), (3795, 17468), (3970, 16698), (4367, 15180), (4764, 13915), (5060, 13101), (5566, 11910), (5955, 11132), (7260, 9131), (7590, 8734), (7940, 8349)]