61131200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2974

約数の個数: 84

約数和(自身を含む): 162046920

約数和(自身を除く): 100915720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 2939, 4160, 5200, 5878, 10400, 11756, 14695, 20800, 23512, 29390, 38207, 47024, 58780, 73475, 76414, 94048, 117560, 146950, 152828, 188096, 191035, 235120, 293900, 305656, 382070, 470240, 587800, 611312, 764140, 940480, 955175, 1175600, 1222624, 1528280, 1910350, 2351200, 2445248, 3056560, 3820700, 4702400, 6113120, 7641400, 12226240, 15282800, 30565600, 61131200]

約数ペア:

[(1, 61131200), (2, 30565600), (4, 15282800), (5, 12226240), (8, 7641400), (10, 6113120), (13, 4702400), (16, 3820700), (20, 3056560), (25, 2445248), (26, 2351200), (32, 1910350), (40, 1528280), (50, 1222624), (52, 1175600), (64, 955175), (65, 940480), (80, 764140), (100, 611312), (104, 587800), (130, 470240), (160, 382070), (200, 305656), (208, 293900), (260, 235120), (320, 191035), (325, 188096), (400, 152828), (416, 146950), (520, 117560), (650, 94048), (800, 76414), (832, 73475), (1040, 58780), (1300, 47024), (1600, 38207), (2080, 29390), (2600, 23512), (2939, 20800), (4160, 14695), (5200, 11756), (5878, 10400)]