201737220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{82007}}^1$

素因数の和:82060

約数の個数: 48

約数和(自身を含む): 578648448

約数和(自身を除く): 376911228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 82007, 164014, 246021, 328028, 410035, 492042, 820070, 984084, 1230105, 1640140, 2460210, 3362287, 4920420, 6724574, 10086861, 13449148, 16811435, 20173722, 33622870, 40347444, 50434305, 67245740, 100868610, 201737220]

約数ペア:

[(1, 201737220), (2, 100868610), (3, 67245740), (4, 50434305), (5, 40347444), (6, 33622870), (10, 20173722), (12, 16811435), (15, 13449148), (20, 10086861), (30, 6724574), (41, 4920420), (60, 3362287), (82, 2460210), (123, 1640140), (164, 1230105), (205, 984084), (246, 820070), (410, 492042), (492, 410035), (615, 328028), (820, 246021), (1230, 164014), (2460, 82007)]