65298900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 189814240

約数和(自身を除く): 124515340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 307, 614, 709, 921, 1228, 1418, 1535, 1842, 2127, 2836, 3070, 3545, 3684, 4254, 4605, 6140, 7090, 7675, 8508, 9210, 10635, 14180, 15350, 17725, 18420, 21270, 23025, 30700, 35450, 42540, 46050, 53175, 70900, 92100, 106350, 212700, 217663, 435326, 652989, 870652, 1088315, 1305978, 2176630, 2611956, 3264945, 4353260, 5441575, 6529890, 10883150, 13059780, 16324725, 21766300, 32649450, 65298900]

約数ペア:

[(1, 65298900), (2, 32649450), (3, 21766300), (4, 16324725), (5, 13059780), (6, 10883150), (10, 6529890), (12, 5441575), (15, 4353260), (20, 3264945), (25, 2611956), (30, 2176630), (50, 1305978), (60, 1088315), (75, 870652), (100, 652989), (150, 435326), (300, 217663), (307, 212700), (614, 106350), (709, 92100), (921, 70900), (1228, 53175), (1418, 46050), (1535, 42540), (1842, 35450), (2127, 30700), (2836, 23025), (3070, 21270), (3545, 18420), (3684, 17725), (4254, 15350), (4605, 14180), (6140, 10635), (7090, 9210), (7675, 8508)]