207303570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5861}}^1$

素因数の和:6008

約数の個数: 64

約数和(自身を含む): 557124480

約数和(自身を除く): 349820910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3537, 3930, 5861, 5895, 7074, 11722, 11790, 17583, 17685, 29305, 35166, 35370, 52749, 58610, 87915, 105498, 158247, 175830, 263745, 316494, 527490, 767791, 791235, 1535582, 1582470, 2303373, 3838955, 4606746, 6910119, 7677910, 11516865, 13820238, 20730357, 23033730, 34550595, 41460714, 69101190, 103651785, 207303570]

約数ペア:

[(1, 207303570), (2, 103651785), (3, 69101190), (5, 41460714), (6, 34550595), (9, 23033730), (10, 20730357), (15, 13820238), (18, 11516865), (27, 7677910), (30, 6910119), (45, 4606746), (54, 3838955), (90, 2303373), (131, 1582470), (135, 1535582), (262, 791235), (270, 767791), (393, 527490), (655, 316494), (786, 263745), (1179, 175830), (1310, 158247), (1965, 105498), (2358, 87915), (3537, 58610), (3930, 52749), (5861, 35370), (5895, 35166), (7074, 29305), (11722, 17685), (11790, 17583)]