1569098380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 3407945184

約数和(自身を除く): 1838846804

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 151, 172, 215, 281, 302, 430, 562, 604, 755, 860, 1124, 1405, 1510, 1849, 2810, 3020, 3698, 5620, 6493, 7396, 9245, 12083, 12986, 18490, 24166, 25972, 32465, 36980, 42431, 48332, 60415, 64930, 84862, 120830, 129860, 169724, 212155, 241660, 279199, 424310, 519569, 558398, 848620, 1039138, 1116796, 1395995, 1824533, 2078276, 2597845, 2791990, 3649066, 5195690, 5583980, 7298132, 9122665, 10391380, 18245330, 36490660, 78454919, 156909838, 313819676, 392274595, 784549190, 1569098380]

約数ペア:

[(1, 1569098380), (2, 784549190), (4, 392274595), (5, 313819676), (10, 156909838), (20, 78454919), (43, 36490660), (86, 18245330), (151, 10391380), (172, 9122665), (215, 7298132), (281, 5583980), (302, 5195690), (430, 3649066), (562, 2791990), (604, 2597845), (755, 2078276), (860, 1824533), (1124, 1395995), (1405, 1116796), (1510, 1039138), (1849, 848620), (2810, 558398), (3020, 519569), (3698, 424310), (5620, 279199), (6493, 241660), (7396, 212155), (9245, 169724), (12083, 129860), (12986, 120830), (18490, 84862), (24166, 64930), (25972, 60415), (32465, 48332), (36980, 42431)]