61443690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 187066368

約数和(自身を除く): 125622678

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 67, 70, 77, 105, 110, 134, 154, 165, 201, 210, 231, 330, 335, 385, 397, 402, 462, 469, 670, 737, 770, 794, 938, 1005, 1155, 1191, 1407, 1474, 1985, 2010, 2211, 2310, 2345, 2382, 2779, 2814, 3685, 3970, 4367, 4422, 4690, 5159, 5558, 5955, 7035, 7370, 8337, 8734, 10318, 11055, 11910, 13101, 13895, 14070, 15477, 16674, 21835, 22110, 25795, 26202, 26599, 27790, 30569, 30954, 41685, 43670, 51590, 53198, 61138, 65505, 77385, 79797, 83370, 91707, 131010, 132995, 152845, 154770, 159594, 183414, 186193, 265990, 292589, 305690, 372386, 398985, 458535, 558579, 585178, 797970, 877767, 917070, 930965, 1117158, 1462945, 1755534, 1861930, 2048123, 2792895, 2925890, 4096246, 4388835, 5585790, 6144369, 8777670, 10240615, 12288738, 20481230, 30721845, 61443690]

約数ペア:

[(1, 61443690), (2, 30721845), (3, 20481230), (5, 12288738), (6, 10240615), (7, 8777670), (10, 6144369), (11, 5585790), (14, 4388835), (15, 4096246), (21, 2925890), (22, 2792895), (30, 2048123), (33, 1861930), (35, 1755534), (42, 1462945), (55, 1117158), (66, 930965), (67, 917070), (70, 877767), (77, 797970), (105, 585178), (110, 558579), (134, 458535), (154, 398985), (165, 372386), (201, 305690), (210, 292589), (231, 265990), (330, 186193), (335, 183414), (385, 159594), (397, 154770), (402, 152845), (462, 132995), (469, 131010), (670, 91707), (737, 83370), (770, 79797), (794, 77385), (938, 65505), (1005, 61138), (1155, 53198), (1191, 51590), (1407, 43670), (1474, 41685), (1985, 30954), (2010, 30569), (2211, 27790), (2310, 26599), (2345, 26202), (2382, 25795), (2779, 22110), (2814, 21835), (3685, 16674), (3970, 15477), (4367, 14070), (4422, 13895), (4690, 13101), (5159, 11910), (5558, 11055), (5955, 10318), (7035, 8734), (7370, 8337)]