216098820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{8167}}^1$

素因数の和:8199

約数の個数: 144

約数和(自身を含む): 782167680

約数和(自身を除く): 566068860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8167, 8820, 13230, 16334, 24501, 26460, 32668, 40835, 49002, 57169, 73503, 81670, 98004, 114338, 122505, 147006, 163340, 171507, 220509, 228676, 245010, 285845, 294012, 343014, 367515, 400183, 441018, 490020, 514521, 571690, 686028, 735030, 800366, 857535, 882036, 1029042, 1102545, 1143380, 1200549, 1470060, 1543563, 1600732, 1715070, 2000915, 2058084, 2205090, 2401098, 2572605, 3087126, 3430140, 3601647, 4001830, 4410180, 4802196, 5145210, 6002745, 6174252, 7203294, 7717815, 8003660, 10290420, 10804941, 12005490, 14406588, 15435630, 18008235, 21609882, 24010980, 30871260, 36016470, 43219764, 54024705, 72032940, 108049410, 216098820]

約数ペア:

[(1, 216098820), (2, 108049410), (3, 72032940), (4, 54024705), (5, 43219764), (6, 36016470), (7, 30871260), (9, 24010980), (10, 21609882), (12, 18008235), (14, 15435630), (15, 14406588), (18, 12005490), (20, 10804941), (21, 10290420), (27, 8003660), (28, 7717815), (30, 7203294), (35, 6174252), (36, 6002745), (42, 5145210), (45, 4802196), (49, 4410180), (54, 4001830), (60, 3601647), (63, 3430140), (70, 3087126), (84, 2572605), (90, 2401098), (98, 2205090), (105, 2058084), (108, 2000915), (126, 1715070), (135, 1600732), (140, 1543563), (147, 1470060), (180, 1200549), (189, 1143380), (196, 1102545), (210, 1029042), (245, 882036), (252, 857535), (270, 800366), (294, 735030), (315, 686028), (378, 571690), (420, 514521), (441, 490020), (490, 441018), (540, 400183), (588, 367515), (630, 343014), (735, 294012), (756, 285845), (882, 245010), (945, 228676), (980, 220509), (1260, 171507), (1323, 163340), (1470, 147006), (1764, 122505), (1890, 114338), (2205, 98004), (2646, 81670), (2940, 73503), (3780, 57169), (4410, 49002), (5292, 40835), (6615, 32668), (8167, 26460), (8820, 24501), (13230, 16334)]