235366984780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5381}}^1\times {\mathrm{70549}}^1$

素因数の和:75970

約数の個数: 48

約数和(自身を含む): 510316934400

約数和(自身を除く): 274949949620

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 5381, 10762, 21524, 26905, 53810, 70549, 107620, 141098, 166811, 282196, 333622, 352745, 667244, 705490, 834055, 1410980, 1668110, 2187019, 3336220, 4374038, 8748076, 10935095, 21870190, 43740380, 379624169, 759248338, 1518496676, 1898120845, 3796241690, 7592483380, 11768349239, 23536698478, 47073396956, 58841746195, 117683492390, 235366984780]

約数ペア:

[(1, 235366984780), (2, 117683492390), (4, 58841746195), (5, 47073396956), (10, 23536698478), (20, 11768349239), (31, 7592483380), (62, 3796241690), (124, 1898120845), (155, 1518496676), (310, 759248338), (620, 379624169), (5381, 43740380), (10762, 21870190), (21524, 10935095), (26905, 8748076), (53810, 4374038), (70549, 3336220), (107620, 2187019), (141098, 1668110), (166811, 1410980), (282196, 834055), (333622, 705490), (352745, 667244)]