125817900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32261}}^1$

素因数の和:32291

約数の個数: 72

約数和(自身を含む): 392047824

約数和(自身を除く): 266229924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 32261, 64522, 96783, 129044, 161305, 193566, 322610, 387132, 419393, 483915, 645220, 806525, 838786, 967830, 1258179, 1613050, 1677572, 1935660, 2096965, 2419575, 2516358, 3226100, 4193930, 4839150, 5032716, 6290895, 8387860, 9678300, 10484825, 12581790, 20969650, 25163580, 31454475, 41939300, 62908950, 125817900]

約数ペア:

[(1, 125817900), (2, 62908950), (3, 41939300), (4, 31454475), (5, 25163580), (6, 20969650), (10, 12581790), (12, 10484825), (13, 9678300), (15, 8387860), (20, 6290895), (25, 5032716), (26, 4839150), (30, 4193930), (39, 3226100), (50, 2516358), (52, 2419575), (60, 2096965), (65, 1935660), (75, 1677572), (78, 1613050), (100, 1258179), (130, 967830), (150, 838786), (156, 806525), (195, 645220), (260, 483915), (300, 419393), (325, 387132), (390, 322610), (650, 193566), (780, 161305), (975, 129044), (1300, 96783), (1950, 64522), (3900, 32261)]