55527900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 161489664

約数和(自身を除く): 105961764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 300, 542, 683, 813, 1084, 1355, 1366, 1626, 2049, 2710, 2732, 3252, 3415, 4065, 4098, 5420, 6775, 6830, 8130, 8196, 10245, 13550, 13660, 16260, 17075, 20325, 20490, 27100, 34150, 40650, 40980, 51225, 68300, 81300, 102450, 185093, 204900, 370186, 555279, 740372, 925465, 1110558, 1850930, 2221116, 2776395, 3701860, 4627325, 5552790, 9254650, 11105580, 13881975, 18509300, 27763950, 55527900]

約数ペア:

[(1, 55527900), (2, 27763950), (3, 18509300), (4, 13881975), (5, 11105580), (6, 9254650), (10, 5552790), (12, 4627325), (15, 3701860), (20, 2776395), (25, 2221116), (30, 1850930), (50, 1110558), (60, 925465), (75, 740372), (100, 555279), (150, 370186), (271, 204900), (300, 185093), (542, 102450), (683, 81300), (813, 68300), (1084, 51225), (1355, 40980), (1366, 40650), (1626, 34150), (2049, 27100), (2710, 20490), (2732, 20325), (3252, 17075), (3415, 16260), (4065, 13660), (4098, 13550), (5420, 10245), (6775, 8196), (6830, 8130)]