82131750

素因数分解:

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

素因数の和:407

約数の個数: 96

約数和(自身を含む): 224426592

約数和(自身を除く): 142294842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 173, 211, 225, 250, 346, 375, 422, 450, 519, 633, 750, 865, 1038, 1055, 1125, 1266, 1557, 1730, 1899, 2110, 2250, 2595, 3114, 3165, 3798, 4325, 5190, 5275, 6330, 7785, 8650, 9495, 10550, 12975, 15570, 15825, 18990, 21625, 25950, 26375, 31650, 36503, 38925, 43250, 47475, 52750, 64875, 73006, 77850, 79125, 94950, 109509, 129750, 158250, 182515, 194625, 219018, 237375, 328527, 365030, 389250, 474750, 547545, 657054, 912575, 1095090, 1642635, 1825150, 2737725, 3285270, 4562875, 5475450, 8213175, 9125750, 13688625, 16426350, 27377250, 41065875, 82131750]

約数ペア:

[(1, 82131750), (2, 41065875), (3, 27377250), (5, 16426350), (6, 13688625), (9, 9125750), (10, 8213175), (15, 5475450), (18, 4562875), (25, 3285270), (30, 2737725), (45, 1825150), (50, 1642635), (75, 1095090), (90, 912575), (125, 657054), (150, 547545), (173, 474750), (211, 389250), (225, 365030), (250, 328527), (346, 237375), (375, 219018), (422, 194625), (450, 182515), (519, 158250), (633, 129750), (750, 109509), (865, 94950), (1038, 79125), (1055, 77850), (1125, 73006), (1266, 64875), (1557, 52750), (1730, 47475), (1899, 43250), (2110, 38925), (2250, 36503), (2595, 31650), (3114, 26375), (3165, 25950), (3798, 21625), (4325, 18990), (5190, 15825), (5275, 15570), (6330, 12975), (7785, 10550), (8650, 9495)]