55085100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1584

約数の個数: 144

約数和(自身を含む): 192987648

約数和(自身を除く): 137902548

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, 1543, 1700, 1785, 2100, 2380, 2550, 2975, 3086, 3570, 4629, 5100, 5950, 6172, 7140, 7715, 8925, 9258, 10801, 11900, 15430, 17850, 18516, 21602, 23145, 26231, 30860, 32403, 35700, 38575, 43204, 46290, 52462, 54005, 64806, 77150, 78693, 92580, 104924, 108010, 115725, 129612, 131155, 154300, 157386, 162015, 183617, 216020, 231450, 262310, 270025, 314772, 324030, 367234, 393465, 462900, 524620, 540050, 550851, 648060, 655775, 734468, 786930, 810075, 918085, 1080100, 1101702, 1311550, 1573860, 1620150, 1836170, 1967325, 2203404, 2623100, 2754255, 3240300, 3672340, 3934650, 4590425, 5508510, 7869300, 9180850, 11017020, 13771275, 18361700, 27542550, 55085100]

約数ペア:

[(1, 55085100), (2, 27542550), (3, 18361700), (4, 13771275), (5, 11017020), (6, 9180850), (7, 7869300), (10, 5508510), (12, 4590425), (14, 3934650), (15, 3672340), (17, 3240300), (20, 2754255), (21, 2623100), (25, 2203404), (28, 1967325), (30, 1836170), (34, 1620150), (35, 1573860), (42, 1311550), (50, 1101702), (51, 1080100), (60, 918085), (68, 810075), (70, 786930), (75, 734468), (84, 655775), (85, 648060), (100, 550851), (102, 540050), (105, 524620), (119, 462900), (140, 393465), (150, 367234), (170, 324030), (175, 314772), (204, 270025), (210, 262310), (238, 231450), (255, 216020), (300, 183617), (340, 162015), (350, 157386), (357, 154300), (420, 131155), (425, 129612), (476, 115725), (510, 108010), (525, 104924), (595, 92580), (700, 78693), (714, 77150), (850, 64806), (1020, 54005), (1050, 52462), (1190, 46290), (1275, 43204), (1428, 38575), (1543, 35700), (1700, 32403), (1785, 30860), (2100, 26231), (2380, 23145), (2550, 21602), (2975, 18516), (3086, 17850), (3570, 15430), (4629, 11900), (5100, 10801), (5950, 9258), (6172, 8925), (7140, 7715)]