116581400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{44839}}^1$

素因数の和:44868

約数の個数: 48

約数和(自身を含む): 291908400

約数和(自身を除く): 175327000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 44839, 89678, 179356, 224195, 358712, 448390, 582907, 896780, 1120975, 1165814, 1793560, 2241950, 2331628, 2914535, 4483900, 4663256, 5829070, 8967800, 11658140, 14572675, 23316280, 29145350, 58290700, 116581400]

約数ペア:

[(1, 116581400), (2, 58290700), (4, 29145350), (5, 23316280), (8, 14572675), (10, 11658140), (13, 8967800), (20, 5829070), (25, 4663256), (26, 4483900), (40, 2914535), (50, 2331628), (52, 2241950), (65, 1793560), (100, 1165814), (104, 1120975), (130, 896780), (200, 582907), (260, 448390), (325, 358712), (520, 224195), (650, 179356), (1300, 89678), (2600, 44839)]