303639084

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 923700960

約数和(自身を除く): 620061876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 181, 189, 196, 252, 294, 317, 362, 378, 441, 543, 588, 634, 724, 756, 882, 951, 1086, 1267, 1268, 1323, 1629, 1764, 1902, 2172, 2219, 2534, 2646, 2853, 3258, 3801, 3804, 4438, 4887, 5068, 5292, 5706, 6516, 6657, 7602, 8559, 8869, 8876, 9774, 11403, 11412, 13314, 15204, 15533, 17118, 17738, 19548, 19971, 22806, 26607, 26628, 31066, 34209, 34236, 35476, 39942, 45612, 46599, 53214, 57377, 59913, 62132, 68418, 79821, 79884, 93198, 106428, 114754, 119826, 136836, 139797, 159642, 172131, 186396, 229508, 239463, 239652, 279594, 319284, 344262, 401639, 419391, 478926, 516393, 559188, 688524, 803278, 838782, 957852, 1032786, 1204917, 1549179, 1606556, 1677564, 2065572, 2409834, 2811473, 3098358, 3614751, 4819668, 5622946, 6196716, 7229502, 8434419, 10844253, 11245892, 14459004, 16868838, 21688506, 25303257, 33737676, 43377012, 50606514, 75909771, 101213028, 151819542, 303639084]

約数ペア:

[(1, 303639084), (2, 151819542), (3, 101213028), (4, 75909771), (6, 50606514), (7, 43377012), (9, 33737676), (12, 25303257), (14, 21688506), (18, 16868838), (21, 14459004), (27, 11245892), (28, 10844253), (36, 8434419), (42, 7229502), (49, 6196716), (54, 5622946), (63, 4819668), (84, 3614751), (98, 3098358), (108, 2811473), (126, 2409834), (147, 2065572), (181, 1677564), (189, 1606556), (196, 1549179), (252, 1204917), (294, 1032786), (317, 957852), (362, 838782), (378, 803278), (441, 688524), (543, 559188), (588, 516393), (634, 478926), (724, 419391), (756, 401639), (882, 344262), (951, 319284), (1086, 279594), (1267, 239652), (1268, 239463), (1323, 229508), (1629, 186396), (1764, 172131), (1902, 159642), (2172, 139797), (2219, 136836), (2534, 119826), (2646, 114754), (2853, 106428), (3258, 93198), (3801, 79884), (3804, 79821), (4438, 68418), (4887, 62132), (5068, 59913), (5292, 57377), (5706, 53214), (6516, 46599), (6657, 45612), (7602, 39942), (8559, 35476), (8869, 34236), (8876, 34209), (9774, 31066), (11403, 26628), (11412, 26607), (13314, 22806), (15204, 19971), (15533, 19548), (17118, 17738)]