107738800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20719}}^1$

素因数の和:20750

約数の個数: 60

約数和(自身を含む): 278766880

約数和(自身を除く): 171028080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 20719, 41438, 82876, 103595, 165752, 207190, 269347, 331504, 414380, 517975, 538694, 828760, 1035950, 1077388, 1346735, 1657520, 2071900, 2154776, 2693470, 4143800, 4309552, 5386940, 6733675, 8287600, 10773880, 13467350, 21547760, 26934700, 53869400, 107738800]

約数ペア:

[(1, 107738800), (2, 53869400), (4, 26934700), (5, 21547760), (8, 13467350), (10, 10773880), (13, 8287600), (16, 6733675), (20, 5386940), (25, 4309552), (26, 4143800), (40, 2693470), (50, 2154776), (52, 2071900), (65, 1657520), (80, 1346735), (100, 1077388), (104, 1035950), (130, 828760), (200, 538694), (208, 517975), (260, 414380), (325, 331504), (400, 269347), (520, 207190), (650, 165752), (1040, 103595), (1300, 82876), (2600, 41438), (5200, 20719)]