61672800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{3671}}^1$

素因数の和:3701

約数の個数: 144

約数和(自身を含む): 229485312

約数和(自身を除く): 167812512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 3671, 4200, 5600, 7342, 8400, 11013, 14684, 16800, 18355, 22026, 25697, 29368, 36710, 44052, 51394, 55065, 58736, 73420, 77091, 88104, 91775, 102788, 110130, 117472, 128485, 146840, 154182, 176208, 183550, 205576, 220260, 256970, 275325, 293680, 308364, 352416, 367100, 385455, 411152, 440520, 513940, 550650, 587360, 616728, 642425, 734200, 770910, 822304, 881040, 1027880, 1101300, 1233456, 1284850, 1468400, 1541820, 1762080, 1927275, 2055760, 2202600, 2466912, 2569700, 2936800, 3083640, 3854550, 4111520, 4405200, 5139400, 6167280, 7709100, 8810400, 10278800, 12334560, 15418200, 20557600, 30836400, 61672800]

約数ペア:

[(1, 61672800), (2, 30836400), (3, 20557600), (4, 15418200), (5, 12334560), (6, 10278800), (7, 8810400), (8, 7709100), (10, 6167280), (12, 5139400), (14, 4405200), (15, 4111520), (16, 3854550), (20, 3083640), (21, 2936800), (24, 2569700), (25, 2466912), (28, 2202600), (30, 2055760), (32, 1927275), (35, 1762080), (40, 1541820), (42, 1468400), (48, 1284850), (50, 1233456), (56, 1101300), (60, 1027880), (70, 881040), (75, 822304), (80, 770910), (84, 734200), (96, 642425), (100, 616728), (105, 587360), (112, 550650), (120, 513940), (140, 440520), (150, 411152), (160, 385455), (168, 367100), (175, 352416), (200, 308364), (210, 293680), (224, 275325), (240, 256970), (280, 220260), (300, 205576), (336, 183550), (350, 176208), (400, 154182), (420, 146840), (480, 128485), (525, 117472), (560, 110130), (600, 102788), (672, 91775), (700, 88104), (800, 77091), (840, 73420), (1050, 58736), (1120, 55065), (1200, 51394), (1400, 44052), (1680, 36710), (2100, 29368), (2400, 25697), (2800, 22026), (3360, 18355), (3671, 16800), (4200, 14684), (5600, 11013), (7342, 8400)]