201250710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15859}}^1$

素因数の和:15922

約数の個数: 64

約数和(自身を含む): 548121600

約数和(自身を除く): 346870890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 15859, 31718, 47577, 79295, 95154, 142731, 158590, 237885, 285462, 428193, 475770, 713655, 745373, 856386, 1427310, 1490746, 2140965, 2236119, 3726865, 4281930, 4472238, 6708357, 7453730, 11180595, 13416714, 20125071, 22361190, 33541785, 40250142, 67083570, 100625355, 201250710]

約数ペア:

[(1, 201250710), (2, 100625355), (3, 67083570), (5, 40250142), (6, 33541785), (9, 22361190), (10, 20125071), (15, 13416714), (18, 11180595), (27, 7453730), (30, 6708357), (45, 4472238), (47, 4281930), (54, 3726865), (90, 2236119), (94, 2140965), (135, 1490746), (141, 1427310), (235, 856386), (270, 745373), (282, 713655), (423, 475770), (470, 428193), (705, 285462), (846, 237885), (1269, 158590), (1410, 142731), (2115, 95154), (2538, 79295), (4230, 47577), (6345, 31718), (12690, 15859)]