65081100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1864

約数の個数: 144

約数和(自身を含む): 227985408

約数和(自身を除く): 162904308

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, 1700, 1785, 1823, 2100, 2380, 2550, 2975, 3570, 3646, 5100, 5469, 5950, 7140, 7292, 8925, 9115, 10938, 11900, 12761, 17850, 18230, 21876, 25522, 27345, 30991, 35700, 36460, 38283, 45575, 51044, 54690, 61982, 63805, 76566, 91150, 92973, 109380, 123964, 127610, 136725, 153132, 154955, 182300, 185946, 191415, 216937, 255220, 273450, 309910, 319025, 371892, 382830, 433874, 464865, 546900, 619820, 638050, 650811, 765660, 774775, 867748, 929730, 957075, 1084685, 1276100, 1301622, 1549550, 1859460, 1914150, 2169370, 2324325, 2603244, 3099100, 3254055, 3828300, 4338740, 4648650, 5423425, 6508110, 9297300, 10846850, 13016220, 16270275, 21693700, 32540550, 65081100]

約数ペア:

[(1, 65081100), (2, 32540550), (3, 21693700), (4, 16270275), (5, 13016220), (6, 10846850), (7, 9297300), (10, 6508110), (12, 5423425), (14, 4648650), (15, 4338740), (17, 3828300), (20, 3254055), (21, 3099100), (25, 2603244), (28, 2324325), (30, 2169370), (34, 1914150), (35, 1859460), (42, 1549550), (50, 1301622), (51, 1276100), (60, 1084685), (68, 957075), (70, 929730), (75, 867748), (84, 774775), (85, 765660), (100, 650811), (102, 638050), (105, 619820), (119, 546900), (140, 464865), (150, 433874), (170, 382830), (175, 371892), (204, 319025), (210, 309910), (238, 273450), (255, 255220), (300, 216937), (340, 191415), (350, 185946), (357, 182300), (420, 154955), (425, 153132), (476, 136725), (510, 127610), (525, 123964), (595, 109380), (700, 92973), (714, 91150), (850, 76566), (1020, 63805), (1050, 61982), (1190, 54690), (1275, 51044), (1428, 45575), (1700, 38283), (1785, 36460), (1823, 35700), (2100, 30991), (2380, 27345), (2550, 25522), (2975, 21876), (3570, 18230), (3646, 17850), (5100, 12761), (5469, 11900), (5950, 10938), (7140, 9115), (7292, 8925)]