107125980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137341}}^1$

素因数の和:137366

約数の個数: 48

約数和(自身を含む): 323028384

約数和(自身を除く): 215902404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 137341, 274682, 412023, 549364, 686705, 824046, 1373410, 1648092, 1785433, 2060115, 2746820, 3570866, 4120230, 5356299, 7141732, 8240460, 8927165, 10712598, 17854330, 21425196, 26781495, 35708660, 53562990, 107125980]

約数ペア:

[(1, 107125980), (2, 53562990), (3, 35708660), (4, 26781495), (5, 21425196), (6, 17854330), (10, 10712598), (12, 8927165), (13, 8240460), (15, 7141732), (20, 5356299), (26, 4120230), (30, 3570866), (39, 2746820), (52, 2060115), (60, 1785433), (65, 1648092), (78, 1373410), (130, 824046), (156, 686705), (195, 549364), (260, 412023), (390, 274682), (780, 137341)]