70650000

素因数分解:

$2^4\times 3^2\times 5^5\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 180

約数和(自身を含む): 248710644

約数和(自身を除く): 178060644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 157, 180, 200, 225, 240, 250, 300, 314, 360, 375, 400, 450, 471, 500, 600, 625, 628, 720, 750, 785, 900, 942, 1000, 1125, 1200, 1250, 1256, 1413, 1500, 1570, 1800, 1875, 1884, 2000, 2250, 2355, 2500, 2512, 2826, 3000, 3125, 3140, 3600, 3750, 3768, 3925, 4500, 4710, 5000, 5625, 5652, 6000, 6250, 6280, 7065, 7500, 7536, 7850, 9000, 9375, 9420, 10000, 11250, 11304, 11775, 12500, 12560, 14130, 15000, 15700, 18000, 18750, 18840, 19625, 22500, 22608, 23550, 25000, 28125, 28260, 30000, 31400, 35325, 37500, 37680, 39250, 45000, 47100, 50000, 56250, 56520, 58875, 62800, 70650, 75000, 78500, 90000, 94200, 98125, 112500, 113040, 117750, 141300, 150000, 157000, 176625, 188400, 196250, 225000, 235500, 282600, 294375, 314000, 353250, 392500, 450000, 471000, 490625, 565200, 588750, 706500, 785000, 883125, 942000, 981250, 1177500, 1413000, 1471875, 1570000, 1766250, 1962500, 2355000, 2826000, 2943750, 3532500, 3925000, 4415625, 4710000, 5887500, 7065000, 7850000, 8831250, 11775000, 14130000, 17662500, 23550000, 35325000, 70650000]

約数ペア:

[(1, 70650000), (2, 35325000), (3, 23550000), (4, 17662500), (5, 14130000), (6, 11775000), (8, 8831250), (9, 7850000), (10, 7065000), (12, 5887500), (15, 4710000), (16, 4415625), (18, 3925000), (20, 3532500), (24, 2943750), (25, 2826000), (30, 2355000), (36, 1962500), (40, 1766250), (45, 1570000), (48, 1471875), (50, 1413000), (60, 1177500), (72, 981250), (75, 942000), (80, 883125), (90, 785000), (100, 706500), (120, 588750), (125, 565200), (144, 490625), (150, 471000), (157, 450000), (180, 392500), (200, 353250), (225, 314000), (240, 294375), (250, 282600), (300, 235500), (314, 225000), (360, 196250), (375, 188400), (400, 176625), (450, 157000), (471, 150000), (500, 141300), (600, 117750), (625, 113040), (628, 112500), (720, 98125), (750, 94200), (785, 90000), (900, 78500), (942, 75000), (1000, 70650), (1125, 62800), (1200, 58875), (1250, 56520), (1256, 56250), (1413, 50000), (1500, 47100), (1570, 45000), (1800, 39250), (1875, 37680), (1884, 37500), (2000, 35325), (2250, 31400), (2355, 30000), (2500, 28260), (2512, 28125), (2826, 25000), (3000, 23550), (3125, 22608), (3140, 22500), (3600, 19625), (3750, 18840), (3768, 18750), (3925, 18000), (4500, 15700), (4710, 15000), (5000, 14130), (5625, 12560), (5652, 12500), (6000, 11775), (6250, 11304), (6280, 11250), (7065, 10000), (7500, 9420), (7536, 9375), (7850, 9000)]