56369300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 133137312

約数和(自身を除く): 76768012

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 131, 260, 262, 325, 331, 524, 650, 655, 662, 1300, 1310, 1324, 1655, 1703, 2620, 3275, 3310, 3406, 4303, 6550, 6620, 6812, 8275, 8515, 8606, 13100, 16550, 17030, 17212, 21515, 33100, 34060, 42575, 43030, 43361, 85150, 86060, 86722, 107575, 170300, 173444, 215150, 216805, 430300, 433610, 563693, 867220, 1084025, 1127386, 2168050, 2254772, 2818465, 4336100, 5636930, 11273860, 14092325, 28184650, 56369300]

約数ペア:

[(1, 56369300), (2, 28184650), (4, 14092325), (5, 11273860), (10, 5636930), (13, 4336100), (20, 2818465), (25, 2254772), (26, 2168050), (50, 1127386), (52, 1084025), (65, 867220), (100, 563693), (130, 433610), (131, 430300), (260, 216805), (262, 215150), (325, 173444), (331, 170300), (524, 107575), (650, 86722), (655, 86060), (662, 85150), (1300, 43361), (1310, 43030), (1324, 42575), (1655, 34060), (1703, 33100), (2620, 21515), (3275, 17212), (3310, 17030), (3406, 16550), (4303, 13100), (6550, 8606), (6620, 8515), (6812, 8275)]