607766900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8821}}^1$

素因数の和:8901

約数の個数: 72

約数和(自身を含む): 1447266744

約数和(自身を除く): 839499844

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 130, 212, 260, 265, 325, 530, 650, 689, 1060, 1300, 1325, 1378, 2650, 2756, 3445, 5300, 6890, 8821, 13780, 17225, 17642, 34450, 35284, 44105, 68900, 88210, 114673, 176420, 220525, 229346, 441050, 458692, 467513, 573365, 882100, 935026, 1146730, 1870052, 2293460, 2337565, 2866825, 4675130, 5733650, 6077669, 9350260, 11467300, 11687825, 12155338, 23375650, 24310676, 30388345, 46751300, 60776690, 121553380, 151941725, 303883450, 607766900]

約数ペア:

[(1, 607766900), (2, 303883450), (4, 151941725), (5, 121553380), (10, 60776690), (13, 46751300), (20, 30388345), (25, 24310676), (26, 23375650), (50, 12155338), (52, 11687825), (53, 11467300), (65, 9350260), (100, 6077669), (106, 5733650), (130, 4675130), (212, 2866825), (260, 2337565), (265, 2293460), (325, 1870052), (530, 1146730), (650, 935026), (689, 882100), (1060, 573365), (1300, 467513), (1325, 458692), (1378, 441050), (2650, 229346), (2756, 220525), (3445, 176420), (5300, 114673), (6890, 88210), (8821, 68900), (13780, 44105), (17225, 35284), (17642, 34450)]