104252200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 264279960

約数和(自身を除く): 160027760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 101, 104, 130, 200, 202, 260, 325, 397, 404, 505, 520, 650, 794, 808, 1010, 1300, 1313, 1588, 1985, 2020, 2525, 2600, 2626, 3176, 3970, 4040, 5050, 5161, 5252, 6565, 7940, 9925, 10100, 10322, 10504, 13130, 15880, 19850, 20200, 20644, 25805, 26260, 32825, 39700, 40097, 41288, 51610, 52520, 65650, 79400, 80194, 103220, 129025, 131300, 160388, 200485, 206440, 258050, 262600, 320776, 400970, 516100, 521261, 801940, 1002425, 1032200, 1042522, 1603880, 2004850, 2085044, 2606305, 4009700, 4170088, 5212610, 8019400, 10425220, 13031525, 20850440, 26063050, 52126100, 104252200]

約数ペア:

[(1, 104252200), (2, 52126100), (4, 26063050), (5, 20850440), (8, 13031525), (10, 10425220), (13, 8019400), (20, 5212610), (25, 4170088), (26, 4009700), (40, 2606305), (50, 2085044), (52, 2004850), (65, 1603880), (100, 1042522), (101, 1032200), (104, 1002425), (130, 801940), (200, 521261), (202, 516100), (260, 400970), (325, 320776), (397, 262600), (404, 258050), (505, 206440), (520, 200485), (650, 160388), (794, 131300), (808, 129025), (1010, 103220), (1300, 80194), (1313, 79400), (1588, 65650), (1985, 52520), (2020, 51610), (2525, 41288), (2600, 40097), (2626, 39700), (3176, 32825), (3970, 26260), (4040, 25805), (5050, 20644), (5161, 20200), (5252, 19850), (6565, 15880), (7940, 13130), (9925, 10504), (10100, 10322)]