16426350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 72

約数和(自身を含む): 44597592

約数和(自身を除く): 28171242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 173, 211, 225, 346, 422, 450, 519, 633, 865, 1038, 1055, 1266, 1557, 1730, 1899, 2110, 2595, 3114, 3165, 3798, 4325, 5190, 5275, 6330, 7785, 8650, 9495, 10550, 12975, 15570, 15825, 18990, 25950, 31650, 36503, 38925, 47475, 73006, 77850, 94950, 109509, 182515, 219018, 328527, 365030, 547545, 657054, 912575, 1095090, 1642635, 1825150, 2737725, 3285270, 5475450, 8213175, 16426350]

約数ペア:

[(1, 16426350), (2, 8213175), (3, 5475450), (5, 3285270), (6, 2737725), (9, 1825150), (10, 1642635), (15, 1095090), (18, 912575), (25, 657054), (30, 547545), (45, 365030), (50, 328527), (75, 219018), (90, 182515), (150, 109509), (173, 94950), (211, 77850), (225, 73006), (346, 47475), (422, 38925), (450, 36503), (519, 31650), (633, 25950), (865, 18990), (1038, 15825), (1055, 15570), (1266, 12975), (1557, 10550), (1730, 9495), (1899, 8650), (2110, 7785), (2595, 6330), (3114, 5275), (3165, 5190), (3798, 4325)]