103625628560

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{24203}}^1$

素因数の和:24816

約数の個数: 80

約数和(自身を含む): 243645209280

約数和(自身を除く): 140019580720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 491, 545, 872, 982, 1090, 1744, 1964, 2180, 2455, 3928, 4360, 4910, 7856, 8720, 9820, 19640, 24203, 39280, 48406, 53519, 96812, 107038, 121015, 193624, 214076, 242030, 267595, 387248, 428152, 484060, 535190, 856304, 968120, 1070380, 1936240, 2140760, 2638127, 4281520, 5276254, 10552508, 11883673, 13190635, 21105016, 23767346, 26381270, 42210032, 47534692, 52762540, 59418365, 95069384, 105525080, 118836730, 190138768, 211050160, 237673460, 475346920, 950693840, 1295320357, 2590640714, 5181281428, 6476601785, 10362562856, 12953203570, 20725125712, 25906407140, 51812814280, 103625628560]

約数ペア:

[(1, 103625628560), (2, 51812814280), (4, 25906407140), (5, 20725125712), (8, 12953203570), (10, 10362562856), (16, 6476601785), (20, 5181281428), (40, 2590640714), (80, 1295320357), (109, 950693840), (218, 475346920), (436, 237673460), (491, 211050160), (545, 190138768), (872, 118836730), (982, 105525080), (1090, 95069384), (1744, 59418365), (1964, 52762540), (2180, 47534692), (2455, 42210032), (3928, 26381270), (4360, 23767346), (4910, 21105016), (7856, 13190635), (8720, 11883673), (9820, 10552508), (19640, 5276254), (24203, 4281520), (39280, 2638127), (48406, 2140760), (53519, 1936240), (96812, 1070380), (107038, 968120), (121015, 856304), (193624, 535190), (214076, 484060), (242030, 428152), (267595, 387248)]