154560900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39631}}^1$

素因数の和:39661

約数の個数: 72

約数和(自身を含む): 481608064

約数和(自身を除く): 327047164

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, 39631, 79262, 118893, 158524, 198155, 237786, 396310, 475572, 515203, 594465, 792620, 990775, 1030406, 1188930, 1545609, 1981550, 2060812, 2377860, 2576015, 2972325, 3091218, 3963100, 5152030, 5944650, 6182436, 7728045, 10304060, 11889300, 12880075, 15456090, 25760150, 30912180, 38640225, 51520300, 77280450, 154560900]

約数ペア:

[(1, 154560900), (2, 77280450), (3, 51520300), (4, 38640225), (5, 30912180), (6, 25760150), (10, 15456090), (12, 12880075), (13, 11889300), (15, 10304060), (20, 7728045), (25, 6182436), (26, 5944650), (30, 5152030), (39, 3963100), (50, 3091218), (52, 2972325), (60, 2576015), (65, 2377860), (75, 2060812), (78, 1981550), (100, 1545609), (130, 1188930), (150, 1030406), (156, 990775), (195, 792620), (260, 594465), (300, 515203), (325, 475572), (390, 396310), (650, 237786), (780, 198155), (975, 158524), (1300, 118893), (1950, 79262), (3900, 39631)]