201682110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{983}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 554314752

約数和(自身を除く): 352632642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 977, 983, 1954, 1966, 2931, 2949, 4885, 4915, 5862, 5898, 6839, 6881, 9770, 9830, 13678, 13762, 14655, 14745, 20517, 20643, 29310, 29490, 34195, 34405, 41034, 41286, 68390, 68810, 102585, 103215, 205170, 206430, 960391, 1920782, 2881173, 4801955, 5762346, 6722737, 9603910, 13445474, 14405865, 20168211, 28811730, 33613685, 40336422, 67227370, 100841055, 201682110]

約数ペア:

[(1, 201682110), (2, 100841055), (3, 67227370), (5, 40336422), (6, 33613685), (7, 28811730), (10, 20168211), (14, 14405865), (15, 13445474), (21, 9603910), (30, 6722737), (35, 5762346), (42, 4801955), (70, 2881173), (105, 1920782), (210, 960391), (977, 206430), (983, 205170), (1954, 103215), (1966, 102585), (2931, 68810), (2949, 68390), (4885, 41286), (4915, 41034), (5862, 34405), (5898, 34195), (6839, 29490), (6881, 29310), (9770, 20643), (9830, 20517), (13678, 14745), (13762, 14655)]