72357270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 184856256

約数和(自身を除く): 112498986

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 337, 421, 510, 674, 842, 1011, 1263, 1685, 2022, 2105, 2526, 3370, 4210, 5055, 5729, 6315, 7157, 10110, 11458, 12630, 14314, 17187, 21471, 28645, 34374, 35785, 42942, 57290, 71570, 85935, 107355, 141877, 171870, 214710, 283754, 425631, 709385, 851262, 1418770, 2128155, 2411909, 4256310, 4823818, 7235727, 12059545, 14471454, 24119090, 36178635, 72357270]

約数ペア:

[(1, 72357270), (2, 36178635), (3, 24119090), (5, 14471454), (6, 12059545), (10, 7235727), (15, 4823818), (17, 4256310), (30, 2411909), (34, 2128155), (51, 1418770), (85, 851262), (102, 709385), (170, 425631), (255, 283754), (337, 214710), (421, 171870), (510, 141877), (674, 107355), (842, 85935), (1011, 71570), (1263, 57290), (1685, 42942), (2022, 35785), (2105, 34374), (2526, 28645), (3370, 21471), (4210, 17187), (5055, 14314), (5729, 12630), (6315, 11458), (7157, 10110)]