101367980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{863}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 243855360

約数和(自身を除く): 142487380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 839, 863, 1678, 1726, 3356, 3452, 4195, 4315, 5873, 6041, 8390, 8630, 11746, 12082, 16780, 17260, 23492, 24164, 29365, 30205, 58730, 60410, 117460, 120820, 724057, 1448114, 2896228, 3620285, 5068399, 7240570, 10136798, 14481140, 20273596, 25341995, 50683990, 101367980]

約数ペア:

[(1, 101367980), (2, 50683990), (4, 25341995), (5, 20273596), (7, 14481140), (10, 10136798), (14, 7240570), (20, 5068399), (28, 3620285), (35, 2896228), (70, 1448114), (140, 724057), (839, 120820), (863, 117460), (1678, 60410), (1726, 58730), (3356, 30205), (3452, 29365), (4195, 24164), (4315, 23492), (5873, 17260), (6041, 16780), (8390, 12082), (8630, 11746)]