90591210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1269

約数の個数: 80

約数和(自身を含む): 246314376

約数和(自身を除く): 155723166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 97, 135, 162, 194, 270, 291, 405, 485, 582, 810, 873, 970, 1153, 1455, 1746, 2306, 2619, 2910, 3459, 4365, 5238, 5765, 6918, 7857, 8730, 10377, 11530, 13095, 15714, 17295, 20754, 26190, 31131, 34590, 39285, 51885, 62262, 78570, 93393, 103770, 111841, 155655, 186786, 223682, 311310, 335523, 466965, 559205, 671046, 933930, 1006569, 1118410, 1677615, 2013138, 3019707, 3355230, 5032845, 6039414, 9059121, 10065690, 15098535, 18118242, 30197070, 45295605, 90591210]

約数ペア:

[(1, 90591210), (2, 45295605), (3, 30197070), (5, 18118242), (6, 15098535), (9, 10065690), (10, 9059121), (15, 6039414), (18, 5032845), (27, 3355230), (30, 3019707), (45, 2013138), (54, 1677615), (81, 1118410), (90, 1006569), (97, 933930), (135, 671046), (162, 559205), (194, 466965), (270, 335523), (291, 311310), (405, 223682), (485, 186786), (582, 155655), (810, 111841), (873, 103770), (970, 93393), (1153, 78570), (1455, 62262), (1746, 51885), (2306, 39285), (2619, 34590), (2910, 31131), (3459, 26190), (4365, 20754), (5238, 17295), (5765, 15714), (6918, 13095), (7857, 11530), (8730, 10377)]