1106700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 144

約数和(自身を含む): 3999744

約数和(自身を除く): 2893044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 31, 34, 35, 42, 50, 51, 60, 62, 68, 70, 75, 84, 85, 93, 100, 102, 105, 119, 124, 140, 150, 155, 170, 175, 186, 204, 210, 217, 238, 255, 300, 310, 340, 350, 357, 372, 420, 425, 434, 465, 476, 510, 525, 527, 595, 620, 651, 700, 714, 775, 850, 868, 930, 1020, 1050, 1054, 1085, 1190, 1275, 1302, 1428, 1550, 1581, 1700, 1785, 1860, 2100, 2108, 2170, 2325, 2380, 2550, 2604, 2635, 2975, 3100, 3162, 3255, 3570, 3689, 4340, 4650, 5100, 5270, 5425, 5950, 6324, 6510, 7140, 7378, 7905, 8925, 9300, 10540, 10850, 11067, 11900, 13020, 13175, 14756, 15810, 16275, 17850, 18445, 21700, 22134, 26350, 31620, 32550, 35700, 36890, 39525, 44268, 52700, 55335, 65100, 73780, 79050, 92225, 110670, 158100, 184450, 221340, 276675, 368900, 553350, 1106700]

約数ペア:

[(1, 1106700), (2, 553350), (3, 368900), (4, 276675), (5, 221340), (6, 184450), (7, 158100), (10, 110670), (12, 92225), (14, 79050), (15, 73780), (17, 65100), (20, 55335), (21, 52700), (25, 44268), (28, 39525), (30, 36890), (31, 35700), (34, 32550), (35, 31620), (42, 26350), (50, 22134), (51, 21700), (60, 18445), (62, 17850), (68, 16275), (70, 15810), (75, 14756), (84, 13175), (85, 13020), (93, 11900), (100, 11067), (102, 10850), (105, 10540), (119, 9300), (124, 8925), (140, 7905), (150, 7378), (155, 7140), (170, 6510), (175, 6324), (186, 5950), (204, 5425), (210, 5270), (217, 5100), (238, 4650), (255, 4340), (300, 3689), (310, 3570), (340, 3255), (350, 3162), (357, 3100), (372, 2975), (420, 2635), (425, 2604), (434, 2550), (465, 2380), (476, 2325), (510, 2170), (525, 2108), (527, 2100), (595, 1860), (620, 1785), (651, 1700), (700, 1581), (714, 1550), (775, 1428), (850, 1302), (868, 1275), (930, 1190), (1020, 1085), (1050, 1054)]