10290420

素因数分解:

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

素因数の和:8189

約数の個数: 72

約数和(自身を含む): 35677824

約数和(自身を除く): 25387404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 8167, 16334, 24501, 32668, 40835, 49002, 57169, 73503, 81670, 98004, 114338, 122505, 147006, 163340, 171507, 228676, 245010, 285845, 294012, 343014, 367515, 490020, 514521, 571690, 686028, 735030, 857535, 1029042, 1143380, 1470060, 1715070, 2058084, 2572605, 3430140, 5145210, 10290420]

約数ペア:

[(1, 10290420), (2, 5145210), (3, 3430140), (4, 2572605), (5, 2058084), (6, 1715070), (7, 1470060), (9, 1143380), (10, 1029042), (12, 857535), (14, 735030), (15, 686028), (18, 571690), (20, 514521), (21, 490020), (28, 367515), (30, 343014), (35, 294012), (36, 285845), (42, 245010), (45, 228676), (60, 171507), (63, 163340), (70, 147006), (84, 122505), (90, 114338), (105, 98004), (126, 81670), (140, 73503), (180, 57169), (210, 49002), (252, 40835), (315, 32668), (420, 24501), (630, 16334), (1260, 8167)]