125161380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18793}}^1$

素因数の和:18845

約数の個数: 72

約数和(自身を含む): 389937912

約数和(自身を除く): 264776532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 18793, 37586, 56379, 75172, 93965, 112758, 169137, 187930, 225516, 281895, 338274, 375860, 563790, 676548, 695341, 845685, 1127580, 1390682, 1691370, 2086023, 2781364, 3382740, 3476705, 4172046, 6258069, 6953410, 8344092, 10430115, 12516138, 13906820, 20860230, 25032276, 31290345, 41720460, 62580690, 125161380]

約数ペア:

[(1, 125161380), (2, 62580690), (3, 41720460), (4, 31290345), (5, 25032276), (6, 20860230), (9, 13906820), (10, 12516138), (12, 10430115), (15, 8344092), (18, 6953410), (20, 6258069), (30, 4172046), (36, 3476705), (37, 3382740), (45, 2781364), (60, 2086023), (74, 1691370), (90, 1390682), (111, 1127580), (148, 845685), (180, 695341), (185, 676548), (222, 563790), (333, 375860), (370, 338274), (444, 281895), (555, 225516), (666, 187930), (740, 169137), (1110, 112758), (1332, 93965), (1665, 75172), (2220, 56379), (3330, 37586), (6660, 18793)]