675339420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84629}}^1$

素因数の和:84667

約数の個数: 96

約数和(自身を含む): 2274854400

約数和(自身を除く): 1599514980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 84629, 169258, 253887, 338516, 423145, 507774, 592403, 846290, 1015548, 1184806, 1269435, 1607951, 1692580, 1777209, 2369612, 2538870, 2962015, 3215902, 3554418, 4823853, 5077740, 5924030, 6431804, 7108836, 8039755, 8886045, 9647706, 11255657, 11848060, 16079510, 17772090, 19295412, 22511314, 24119265, 32159020, 33766971, 35544180, 45022628, 48238530, 56278285, 67533942, 96477060, 112556570, 135067884, 168834855, 225113140, 337669710, 675339420]

約数ペア:

[(1, 675339420), (2, 337669710), (3, 225113140), (4, 168834855), (5, 135067884), (6, 112556570), (7, 96477060), (10, 67533942), (12, 56278285), (14, 48238530), (15, 45022628), (19, 35544180), (20, 33766971), (21, 32159020), (28, 24119265), (30, 22511314), (35, 19295412), (38, 17772090), (42, 16079510), (57, 11848060), (60, 11255657), (70, 9647706), (76, 8886045), (84, 8039755), (95, 7108836), (105, 6431804), (114, 5924030), (133, 5077740), (140, 4823853), (190, 3554418), (210, 3215902), (228, 2962015), (266, 2538870), (285, 2369612), (380, 1777209), (399, 1692580), (420, 1607951), (532, 1269435), (570, 1184806), (665, 1015548), (798, 846290), (1140, 592403), (1330, 507774), (1596, 423145), (1995, 338516), (2660, 253887), (3990, 169258), (7980, 84629)]