132672800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12757}}^1$

素因数の和:12790

約数の個数: 72

約数和(自身を含む): 348829236

約数和(自身を除く): 216156436

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 12757, 25514, 51028, 63785, 102056, 127570, 165841, 204112, 255140, 318925, 331682, 408224, 510280, 637850, 663364, 829205, 1020560, 1275700, 1326728, 1658410, 2041120, 2551400, 2653456, 3316820, 4146025, 5102800, 5306912, 6633640, 8292050, 10205600, 13267280, 16584100, 26534560, 33168200, 66336400, 132672800]

約数ペア:

[(1, 132672800), (2, 66336400), (4, 33168200), (5, 26534560), (8, 16584100), (10, 13267280), (13, 10205600), (16, 8292050), (20, 6633640), (25, 5306912), (26, 5102800), (32, 4146025), (40, 3316820), (50, 2653456), (52, 2551400), (65, 2041120), (80, 1658410), (100, 1326728), (104, 1275700), (130, 1020560), (160, 829205), (200, 663364), (208, 637850), (260, 510280), (325, 408224), (400, 331682), (416, 318925), (520, 255140), (650, 204112), (800, 165841), (1040, 127570), (1300, 102056), (2080, 63785), (2600, 51028), (5200, 25514), (10400, 12757)]