71642250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1873}}^1$

素因数の和:1913

約数の個数: 96

約数和(自身を含む): 205225488

約数和(自身を除く): 133583238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 125, 150, 153, 170, 225, 250, 255, 306, 375, 425, 450, 510, 750, 765, 850, 1125, 1275, 1530, 1873, 2125, 2250, 2550, 3746, 3825, 4250, 5619, 6375, 7650, 9365, 11238, 12750, 16857, 18730, 19125, 28095, 31841, 33714, 38250, 46825, 56190, 63682, 84285, 93650, 95523, 140475, 159205, 168570, 191046, 234125, 280950, 286569, 318410, 421425, 468250, 477615, 573138, 702375, 796025, 842850, 955230, 1404750, 1432845, 1592050, 2107125, 2388075, 2865690, 3980125, 4214250, 4776150, 7164225, 7960250, 11940375, 14328450, 23880750, 35821125, 71642250]

約数ペア:

[(1, 71642250), (2, 35821125), (3, 23880750), (5, 14328450), (6, 11940375), (9, 7960250), (10, 7164225), (15, 4776150), (17, 4214250), (18, 3980125), (25, 2865690), (30, 2388075), (34, 2107125), (45, 1592050), (50, 1432845), (51, 1404750), (75, 955230), (85, 842850), (90, 796025), (102, 702375), (125, 573138), (150, 477615), (153, 468250), (170, 421425), (225, 318410), (250, 286569), (255, 280950), (306, 234125), (375, 191046), (425, 168570), (450, 159205), (510, 140475), (750, 95523), (765, 93650), (850, 84285), (1125, 63682), (1275, 56190), (1530, 46825), (1873, 38250), (2125, 33714), (2250, 31841), (2550, 28095), (3746, 19125), (3825, 18730), (4250, 16857), (5619, 12750), (6375, 11238), (7650, 9365)]