3177300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 11249280

約数和(自身を除く): 8071980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 89, 100, 102, 105, 119, 140, 150, 170, 175, 178, 204, 210, 238, 255, 267, 300, 340, 350, 356, 357, 420, 425, 445, 476, 510, 525, 534, 595, 623, 700, 714, 850, 890, 1020, 1050, 1068, 1190, 1246, 1275, 1335, 1428, 1513, 1700, 1780, 1785, 1869, 2100, 2225, 2380, 2492, 2550, 2670, 2975, 3026, 3115, 3570, 3738, 4450, 4539, 5100, 5340, 5950, 6052, 6230, 6675, 7140, 7476, 7565, 8900, 8925, 9078, 9345, 10591, 11900, 12460, 13350, 15130, 15575, 17850, 18156, 18690, 21182, 22695, 26700, 30260, 31150, 31773, 35700, 37380, 37825, 42364, 45390, 46725, 52955, 62300, 63546, 75650, 90780, 93450, 105910, 113475, 127092, 151300, 158865, 186900, 211820, 226950, 264775, 317730, 453900, 529550, 635460, 794325, 1059100, 1588650, 3177300]

約数ペア:

[(1, 3177300), (2, 1588650), (3, 1059100), (4, 794325), (5, 635460), (6, 529550), (7, 453900), (10, 317730), (12, 264775), (14, 226950), (15, 211820), (17, 186900), (20, 158865), (21, 151300), (25, 127092), (28, 113475), (30, 105910), (34, 93450), (35, 90780), (42, 75650), (50, 63546), (51, 62300), (60, 52955), (68, 46725), (70, 45390), (75, 42364), (84, 37825), (85, 37380), (89, 35700), (100, 31773), (102, 31150), (105, 30260), (119, 26700), (140, 22695), (150, 21182), (170, 18690), (175, 18156), (178, 17850), (204, 15575), (210, 15130), (238, 13350), (255, 12460), (267, 11900), (300, 10591), (340, 9345), (350, 9078), (356, 8925), (357, 8900), (420, 7565), (425, 7476), (445, 7140), (476, 6675), (510, 6230), (525, 6052), (534, 5950), (595, 5340), (623, 5100), (700, 4539), (714, 4450), (850, 3738), (890, 3570), (1020, 3115), (1050, 3026), (1068, 2975), (1190, 2670), (1246, 2550), (1275, 2492), (1335, 2380), (1428, 2225), (1513, 2100), (1700, 1869), (1780, 1785)]