224725590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1099

約数の個数: 80

約数和(自身を含む): 606616560

約数和(自身を除く): 381890970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 421, 659, 810, 842, 1263, 1318, 1977, 2105, 2526, 3295, 3789, 3954, 4210, 5931, 6315, 6590, 7578, 9885, 11367, 11862, 12630, 17793, 18945, 19770, 22734, 29655, 34101, 35586, 37890, 53379, 56835, 59310, 68202, 88965, 106758, 113670, 170505, 177930, 266895, 277439, 341010, 533790, 554878, 832317, 1387195, 1664634, 2496951, 2774390, 4161585, 4993902, 7490853, 8323170, 12484755, 14981706, 22472559, 24969510, 37454265, 44945118, 74908530, 112362795, 224725590]

約数ペア:

[(1, 224725590), (2, 112362795), (3, 74908530), (5, 44945118), (6, 37454265), (9, 24969510), (10, 22472559), (15, 14981706), (18, 12484755), (27, 8323170), (30, 7490853), (45, 4993902), (54, 4161585), (81, 2774390), (90, 2496951), (135, 1664634), (162, 1387195), (270, 832317), (405, 554878), (421, 533790), (659, 341010), (810, 277439), (842, 266895), (1263, 177930), (1318, 170505), (1977, 113670), (2105, 106758), (2526, 88965), (3295, 68202), (3789, 59310), (3954, 56835), (4210, 53379), (5931, 37890), (6315, 35586), (6590, 34101), (7578, 29655), (9885, 22734), (11367, 19770), (11862, 18945), (12630, 17793)]