66220050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1228

約数の個数: 96

約数和(自身を含む): 183113280

約数和(自身を除く): 116893230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 290, 325, 377, 390, 435, 650, 725, 754, 870, 975, 1131, 1171, 1450, 1885, 1950, 2175, 2262, 2342, 3513, 3770, 4350, 5655, 5855, 7026, 9425, 11310, 11710, 15223, 17565, 18850, 28275, 29275, 30446, 33959, 35130, 45669, 56550, 58550, 67918, 76115, 87825, 91338, 101877, 152230, 169795, 175650, 203754, 228345, 339590, 380575, 441467, 456690, 509385, 761150, 848975, 882934, 1018770, 1141725, 1324401, 1697950, 2207335, 2283450, 2546925, 2648802, 4414670, 5093850, 6622005, 11036675, 13244010, 22073350, 33110025, 66220050]

約数ペア:

[(1, 66220050), (2, 33110025), (3, 22073350), (5, 13244010), (6, 11036675), (10, 6622005), (13, 5093850), (15, 4414670), (25, 2648802), (26, 2546925), (29, 2283450), (30, 2207335), (39, 1697950), (50, 1324401), (58, 1141725), (65, 1018770), (75, 882934), (78, 848975), (87, 761150), (130, 509385), (145, 456690), (150, 441467), (174, 380575), (195, 339590), (290, 228345), (325, 203754), (377, 175650), (390, 169795), (435, 152230), (650, 101877), (725, 91338), (754, 87825), (870, 76115), (975, 67918), (1131, 58550), (1171, 56550), (1450, 45669), (1885, 35130), (1950, 33959), (2175, 30446), (2262, 29275), (2342, 28275), (3513, 18850), (3770, 17565), (4350, 15223), (5655, 11710), (5855, 11310), (7026, 9425)]