55196100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20443}}^1$

素因数の和:20466

約数の個数: 72

約数和(自身を含む): 177453920

約数和(自身を除く): 122257820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 20443, 40886, 61329, 81772, 102215, 122658, 183987, 204430, 245316, 306645, 367974, 408860, 511075, 551961, 613290, 735948, 919935, 1022150, 1103922, 1226580, 1533225, 1839870, 2044300, 2207844, 2759805, 3066450, 3679740, 4599675, 5519610, 6132900, 9199350, 11039220, 13799025, 18398700, 27598050, 55196100]

約数ペア:

[(1, 55196100), (2, 27598050), (3, 18398700), (4, 13799025), (5, 11039220), (6, 9199350), (9, 6132900), (10, 5519610), (12, 4599675), (15, 3679740), (18, 3066450), (20, 2759805), (25, 2207844), (27, 2044300), (30, 1839870), (36, 1533225), (45, 1226580), (50, 1103922), (54, 1022150), (60, 919935), (75, 735948), (90, 613290), (100, 551961), (108, 511075), (135, 408860), (150, 367974), (180, 306645), (225, 245316), (270, 204430), (300, 183987), (450, 122658), (540, 102215), (675, 81772), (900, 61329), (1350, 40886), (2700, 20443)]