148917800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{24019}}^1$

素因数の和:24066

約数の個数: 48

約数和(自身を含む): 357417600

約数和(自身を除く): 208499800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 24019, 48038, 96076, 120095, 192152, 240190, 480380, 600475, 744589, 960760, 1200950, 1489178, 2401900, 2978356, 3722945, 4803800, 5956712, 7445890, 14891780, 18614725, 29783560, 37229450, 74458900, 148917800]

約数ペア:

[(1, 148917800), (2, 74458900), (4, 37229450), (5, 29783560), (8, 18614725), (10, 14891780), (20, 7445890), (25, 5956712), (31, 4803800), (40, 3722945), (50, 2978356), (62, 2401900), (100, 1489178), (124, 1200950), (155, 960760), (200, 744589), (248, 600475), (310, 480380), (620, 240190), (775, 192152), (1240, 120095), (1550, 96076), (3100, 48038), (6200, 24019)]