160997650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 352423872

約数和(自身を除く): 191426222

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 67, 85, 110, 134, 170, 187, 257, 275, 335, 374, 425, 514, 550, 670, 737, 850, 935, 1139, 1285, 1474, 1675, 1870, 2278, 2570, 2827, 3350, 3685, 4369, 4675, 5654, 5695, 6425, 7370, 8738, 9350, 11390, 12529, 12850, 14135, 17219, 18425, 21845, 25058, 28270, 28475, 34438, 36850, 43690, 48059, 56950, 62645, 70675, 86095, 96118, 109225, 125290, 141350, 172190, 189409, 218450, 240295, 292723, 313225, 378818, 430475, 480590, 585446, 626450, 860950, 947045, 1201475, 1463615, 1894090, 2402950, 2927230, 3219953, 4735225, 6439906, 7318075, 9470450, 14636150, 16099765, 32199530, 80498825, 160997650]

約数ペア:

[(1, 160997650), (2, 80498825), (5, 32199530), (10, 16099765), (11, 14636150), (17, 9470450), (22, 7318075), (25, 6439906), (34, 4735225), (50, 3219953), (55, 2927230), (67, 2402950), (85, 1894090), (110, 1463615), (134, 1201475), (170, 947045), (187, 860950), (257, 626450), (275, 585446), (335, 480590), (374, 430475), (425, 378818), (514, 313225), (550, 292723), (670, 240295), (737, 218450), (850, 189409), (935, 172190), (1139, 141350), (1285, 125290), (1474, 109225), (1675, 96118), (1870, 86095), (2278, 70675), (2570, 62645), (2827, 56950), (3350, 48059), (3685, 43690), (4369, 36850), (4675, 34438), (5654, 28475), (5695, 28270), (6425, 25058), (7370, 21845), (8738, 18425), (9350, 17219), (11390, 14135), (12529, 12850)]