71216400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3491}}^1$

素因数の和:3529

約数の個数: 120

約数和(自身を含む): 241618464

約数和(自身を除く): 170402064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 3491, 4080, 5100, 6800, 6982, 10200, 10473, 13964, 17455, 20400, 20946, 27928, 34910, 41892, 52365, 55856, 59347, 69820, 83784, 87275, 104730, 118694, 139640, 167568, 174550, 178041, 209460, 237388, 261825, 279280, 296735, 349100, 356082, 418920, 474776, 523650, 593470, 698200, 712164, 837840, 890205, 949552, 1047300, 1186940, 1396400, 1424328, 1483675, 1780410, 2094600, 2373880, 2848656, 2967350, 3560820, 4189200, 4451025, 4747760, 5934700, 7121640, 8902050, 11869400, 14243280, 17804100, 23738800, 35608200, 71216400]

約数ペア:

[(1, 71216400), (2, 35608200), (3, 23738800), (4, 17804100), (5, 14243280), (6, 11869400), (8, 8902050), (10, 7121640), (12, 5934700), (15, 4747760), (16, 4451025), (17, 4189200), (20, 3560820), (24, 2967350), (25, 2848656), (30, 2373880), (34, 2094600), (40, 1780410), (48, 1483675), (50, 1424328), (51, 1396400), (60, 1186940), (68, 1047300), (75, 949552), (80, 890205), (85, 837840), (100, 712164), (102, 698200), (120, 593470), (136, 523650), (150, 474776), (170, 418920), (200, 356082), (204, 349100), (240, 296735), (255, 279280), (272, 261825), (300, 237388), (340, 209460), (400, 178041), (408, 174550), (425, 167568), (510, 139640), (600, 118694), (680, 104730), (816, 87275), (850, 83784), (1020, 69820), (1200, 59347), (1275, 55856), (1360, 52365), (1700, 41892), (2040, 34910), (2550, 27928), (3400, 20946), (3491, 20400), (4080, 17455), (5100, 13964), (6800, 10473), (6982, 10200)]