129140130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1549}}^1$

素因数の和:1963

約数の個数: 64

約数和(自身を含む): 355334400

約数和(自身を除く): 226194270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397, 794, 1191, 1549, 1985, 2382, 2779, 3098, 3970, 4647, 5558, 5955, 7745, 8337, 9294, 10843, 11910, 13895, 15490, 16674, 21686, 23235, 27790, 32529, 41685, 46470, 54215, 65058, 83370, 108430, 162645, 325290, 614953, 1229906, 1844859, 3074765, 3689718, 4304671, 6149530, 8609342, 9224295, 12914013, 18448590, 21523355, 25828026, 43046710, 64570065, 129140130]

約数ペア:

[(1, 129140130), (2, 64570065), (3, 43046710), (5, 25828026), (6, 21523355), (7, 18448590), (10, 12914013), (14, 9224295), (15, 8609342), (21, 6149530), (30, 4304671), (35, 3689718), (42, 3074765), (70, 1844859), (105, 1229906), (210, 614953), (397, 325290), (794, 162645), (1191, 108430), (1549, 83370), (1985, 65058), (2382, 54215), (2779, 46470), (3098, 41685), (3970, 32529), (4647, 27790), (5558, 23235), (5955, 21686), (7745, 16674), (8337, 15490), (9294, 13895), (10843, 11910)]