90167490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8419}}^1$

素因数の和:8456

約数の個数: 96

約数和(自身を含む): 283720320

約数和(自身を除く): 193552830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 8419, 10710, 16838, 25257, 42095, 50514, 58933, 75771, 84190, 117866, 126285, 143123, 151542, 176799, 252570, 286246, 294665, 353598, 378855, 429369, 530397, 589330, 715615, 757710, 858738, 883995, 1001861, 1060794, 1288107, 1431230, 1767990, 2003722, 2146845, 2576214, 2651985, 3005583, 4293690, 5009305, 5303970, 6011166, 6440535, 9016749, 10018610, 12881070, 15027915, 18033498, 30055830, 45083745, 90167490]

約数ペア:

[(1, 90167490), (2, 45083745), (3, 30055830), (5, 18033498), (6, 15027915), (7, 12881070), (9, 10018610), (10, 9016749), (14, 6440535), (15, 6011166), (17, 5303970), (18, 5009305), (21, 4293690), (30, 3005583), (34, 2651985), (35, 2576214), (42, 2146845), (45, 2003722), (51, 1767990), (63, 1431230), (70, 1288107), (85, 1060794), (90, 1001861), (102, 883995), (105, 858738), (119, 757710), (126, 715615), (153, 589330), (170, 530397), (210, 429369), (238, 378855), (255, 353598), (306, 294665), (315, 286246), (357, 252570), (510, 176799), (595, 151542), (630, 143123), (714, 126285), (765, 117866), (1071, 84190), (1190, 75771), (1530, 58933), (1785, 50514), (2142, 42095), (3570, 25257), (5355, 16838), (8419, 10710)]