57155700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1642

約数の個数: 144

約数和(自身を含む): 200237184

約数和(自身を除く): 143081484

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, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1601, 1700, 1785, 2100, 2380, 2550, 2975, 3202, 3570, 4803, 5100, 5950, 6404, 7140, 8005, 8925, 9606, 11207, 11900, 16010, 17850, 19212, 22414, 24015, 27217, 32020, 33621, 35700, 40025, 44828, 48030, 54434, 56035, 67242, 80050, 81651, 96060, 108868, 112070, 120075, 134484, 136085, 160100, 163302, 168105, 190519, 224140, 240150, 272170, 280175, 326604, 336210, 381038, 408255, 480300, 544340, 560350, 571557, 672420, 680425, 762076, 816510, 840525, 952595, 1120700, 1143114, 1360850, 1633020, 1681050, 1905190, 2041275, 2286228, 2721700, 2857785, 3362100, 3810380, 4082550, 4762975, 5715570, 8165100, 9525950, 11431140, 14288925, 19051900, 28577850, 57155700]

約数ペア:

[(1, 57155700), (2, 28577850), (3, 19051900), (4, 14288925), (5, 11431140), (6, 9525950), (7, 8165100), (10, 5715570), (12, 4762975), (14, 4082550), (15, 3810380), (17, 3362100), (20, 2857785), (21, 2721700), (25, 2286228), (28, 2041275), (30, 1905190), (34, 1681050), (35, 1633020), (42, 1360850), (50, 1143114), (51, 1120700), (60, 952595), (68, 840525), (70, 816510), (75, 762076), (84, 680425), (85, 672420), (100, 571557), (102, 560350), (105, 544340), (119, 480300), (140, 408255), (150, 381038), (170, 336210), (175, 326604), (204, 280175), (210, 272170), (238, 240150), (255, 224140), (300, 190519), (340, 168105), (350, 163302), (357, 160100), (420, 136085), (425, 134484), (476, 120075), (510, 112070), (525, 108868), (595, 96060), (700, 81651), (714, 80050), (850, 67242), (1020, 56035), (1050, 54434), (1190, 48030), (1275, 44828), (1428, 40025), (1601, 35700), (1700, 33621), (1785, 32020), (2100, 27217), (2380, 24015), (2550, 22414), (2975, 19212), (3202, 17850), (3570, 16010), (4803, 11900), (5100, 11207), (5950, 9606), (6404, 8925), (7140, 8005)]