101794420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55931}}^1$

素因数の和:55960

約数の個数: 48

約数和(自身を含む): 263104128

約数和(自身を除く): 161309708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 55931, 111862, 223724, 279655, 391517, 559310, 727103, 783034, 1118620, 1454206, 1566068, 1957585, 2908412, 3635515, 3915170, 5089721, 7271030, 7830340, 10179442, 14542060, 20358884, 25448605, 50897210, 101794420]

約数ペア:

[(1, 101794420), (2, 50897210), (4, 25448605), (5, 20358884), (7, 14542060), (10, 10179442), (13, 7830340), (14, 7271030), (20, 5089721), (26, 3915170), (28, 3635515), (35, 2908412), (52, 1957585), (65, 1566068), (70, 1454206), (91, 1118620), (130, 783034), (140, 727103), (182, 559310), (260, 391517), (364, 279655), (455, 223724), (910, 111862), (1820, 55931)]