231200340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32381}}^1$

素因数の和:32417

約数の個数: 96

約数和(自身を含む): 783385344

約数和(自身を除く): 552185004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 32381, 64762, 97143, 129524, 161905, 194286, 226667, 323810, 388572, 453334, 485715, 550477, 647620, 680001, 906668, 971430, 1100954, 1133335, 1360002, 1651431, 1942860, 2201908, 2266670, 2720004, 2752385, 3302862, 3400005, 3853339, 4533340, 5504770, 6605724, 6800010, 7706678, 8257155, 11009540, 11560017, 13600020, 15413356, 16514310, 19266695, 23120034, 33028620, 38533390, 46240068, 57800085, 77066780, 115600170, 231200340]

約数ペア:

[(1, 231200340), (2, 115600170), (3, 77066780), (4, 57800085), (5, 46240068), (6, 38533390), (7, 33028620), (10, 23120034), (12, 19266695), (14, 16514310), (15, 15413356), (17, 13600020), (20, 11560017), (21, 11009540), (28, 8257155), (30, 7706678), (34, 6800010), (35, 6605724), (42, 5504770), (51, 4533340), (60, 3853339), (68, 3400005), (70, 3302862), (84, 2752385), (85, 2720004), (102, 2266670), (105, 2201908), (119, 1942860), (140, 1651431), (170, 1360002), (204, 1133335), (210, 1100954), (238, 971430), (255, 906668), (340, 680001), (357, 647620), (420, 550477), (476, 485715), (510, 453334), (595, 388572), (714, 323810), (1020, 226667), (1190, 194286), (1428, 161905), (1785, 129524), (2380, 97143), (3570, 64762), (7140, 32381)]