55476900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{761}}^1$

素因数の和:793

約数の個数: 126

約数和(自身を含む): 180731922

約数和(自身を除く): 125255022

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 761, 810, 900, 972, 1215, 1350, 1458, 1522, 1620, 2025, 2283, 2430, 2700, 2916, 3044, 3645, 3805, 4050, 4566, 4860, 6075, 6849, 7290, 7610, 8100, 9132, 11415, 12150, 13698, 14580, 15220, 18225, 19025, 20547, 22830, 24300, 27396, 34245, 36450, 38050, 41094, 45660, 57075, 61641, 68490, 72900, 76100, 82188, 102735, 114150, 123282, 136980, 171225, 184923, 205470, 228300, 246564, 308205, 342450, 369846, 410940, 513675, 554769, 616410, 684900, 739692, 924615, 1027350, 1109538, 1232820, 1541025, 1849230, 2054700, 2219076, 2773845, 3082050, 3698460, 4623075, 5547690, 6164100, 9246150, 11095380, 13869225, 18492300, 27738450, 55476900]

約数ペア:

[(1, 55476900), (2, 27738450), (3, 18492300), (4, 13869225), (5, 11095380), (6, 9246150), (9, 6164100), (10, 5547690), (12, 4623075), (15, 3698460), (18, 3082050), (20, 2773845), (25, 2219076), (27, 2054700), (30, 1849230), (36, 1541025), (45, 1232820), (50, 1109538), (54, 1027350), (60, 924615), (75, 739692), (81, 684900), (90, 616410), (100, 554769), (108, 513675), (135, 410940), (150, 369846), (162, 342450), (180, 308205), (225, 246564), (243, 228300), (270, 205470), (300, 184923), (324, 171225), (405, 136980), (450, 123282), (486, 114150), (540, 102735), (675, 82188), (729, 76100), (761, 72900), (810, 68490), (900, 61641), (972, 57075), (1215, 45660), (1350, 41094), (1458, 38050), (1522, 36450), (1620, 34245), (2025, 27396), (2283, 24300), (2430, 22830), (2700, 20547), (2916, 19025), (3044, 18225), (3645, 15220), (3805, 14580), (4050, 13698), (4566, 12150), (4860, 11415), (6075, 9132), (6849, 8100), (7290, 7610)]