42372990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1297}}^1$

素因数の和:1335

約数の個数: 96

約数和(自身を含む): 124296480

約数和(自身を除く): 81923490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1297, 1485, 1815, 2178, 2594, 2970, 3267, 3630, 3891, 5445, 6485, 6534, 7782, 10890, 11673, 12970, 14267, 16335, 19455, 23346, 28534, 32670, 35019, 38910, 42801, 58365, 70038, 71335, 85602, 116730, 128403, 142670, 156937, 175095, 214005, 256806, 313874, 350190, 385209, 428010, 470811, 642015, 770418, 784685, 941622, 1284030, 1412433, 1569370, 1926045, 2354055, 2824866, 3852090, 4237299, 4708110, 7062165, 8474598, 14124330, 21186495, 42372990]

約数ペア:

[(1, 42372990), (2, 21186495), (3, 14124330), (5, 8474598), (6, 7062165), (9, 4708110), (10, 4237299), (11, 3852090), (15, 2824866), (18, 2354055), (22, 1926045), (27, 1569370), (30, 1412433), (33, 1284030), (45, 941622), (54, 784685), (55, 770418), (66, 642015), (90, 470811), (99, 428010), (110, 385209), (121, 350190), (135, 313874), (165, 256806), (198, 214005), (242, 175095), (270, 156937), (297, 142670), (330, 128403), (363, 116730), (495, 85602), (594, 71335), (605, 70038), (726, 58365), (990, 42801), (1089, 38910), (1210, 35019), (1297, 32670), (1485, 28534), (1815, 23346), (2178, 19455), (2594, 16335), (2970, 14267), (3267, 12970), (3630, 11673), (3891, 10890), (5445, 7782), (6485, 6534)]