156918675270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{89521}}^1$

素因数の和:90046

約数の個数: 128

約数和(自身を含む): 456656735232

約数和(自身を除く): 299738059962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 491, 510, 595, 714, 982, 1190, 1473, 1785, 2455, 2946, 3437, 3570, 4910, 6874, 7365, 8347, 10311, 14730, 16694, 17185, 20622, 25041, 34370, 41735, 50082, 51555, 58429, 83470, 89521, 103110, 116858, 125205, 175287, 179042, 250410, 268563, 292145, 350574, 447605, 537126, 584290, 626647, 876435, 895210, 1253294, 1342815, 1521857, 1752870, 1879941, 2685630, 3043714, 3133235, 3759882, 4565571, 6266470, 7609285, 9131142, 9399705, 10652999, 15218570, 18799410, 21305998, 22827855, 31958997, 43954811, 45655710, 53264995, 63917994, 87909622, 106529990, 131864433, 159794985, 219774055, 263728866, 307683677, 319589970, 439548110, 615367354, 659322165, 747231787, 923051031, 1318644330, 1494463574, 1538418385, 1846102062, 2241695361, 3076836770, 3736158935, 4483390722, 4615255155, 5230622509, 7472317870, 9230510310, 10461245018, 11208476805, 15691867527, 22416953610, 26153112545, 31383735054, 52306225090, 78459337635, 156918675270]

約数ペア:

[(1, 156918675270), (2, 78459337635), (3, 52306225090), (5, 31383735054), (6, 26153112545), (7, 22416953610), (10, 15691867527), (14, 11208476805), (15, 10461245018), (17, 9230510310), (21, 7472317870), (30, 5230622509), (34, 4615255155), (35, 4483390722), (42, 3736158935), (51, 3076836770), (70, 2241695361), (85, 1846102062), (102, 1538418385), (105, 1494463574), (119, 1318644330), (170, 923051031), (210, 747231787), (238, 659322165), (255, 615367354), (357, 439548110), (491, 319589970), (510, 307683677), (595, 263728866), (714, 219774055), (982, 159794985), (1190, 131864433), (1473, 106529990), (1785, 87909622), (2455, 63917994), (2946, 53264995), (3437, 45655710), (3570, 43954811), (4910, 31958997), (6874, 22827855), (7365, 21305998), (8347, 18799410), (10311, 15218570), (14730, 10652999), (16694, 9399705), (17185, 9131142), (20622, 7609285), (25041, 6266470), (34370, 4565571), (41735, 3759882), (50082, 3133235), (51555, 3043714), (58429, 2685630), (83470, 1879941), (89521, 1752870), (103110, 1521857), (116858, 1342815), (125205, 1253294), (175287, 895210), (179042, 876435), (250410, 626647), (268563, 584290), (292145, 537126), (350574, 447605)]