16512100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 41434848

約数和(自身を除く): 24922748

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 883, 935, 1100, 1700, 1766, 1870, 3532, 3740, 4415, 4675, 8830, 9350, 9713, 15011, 17660, 18700, 19426, 22075, 30022, 38852, 44150, 48565, 60044, 75055, 88300, 97130, 150110, 165121, 194260, 242825, 300220, 330242, 375275, 485650, 660484, 750550, 825605, 971300, 1501100, 1651210, 3302420, 4128025, 8256050, 16512100]

約数ペア:

[(1, 16512100), (2, 8256050), (4, 4128025), (5, 3302420), (10, 1651210), (11, 1501100), (17, 971300), (20, 825605), (22, 750550), (25, 660484), (34, 485650), (44, 375275), (50, 330242), (55, 300220), (68, 242825), (85, 194260), (100, 165121), (110, 150110), (170, 97130), (187, 88300), (220, 75055), (275, 60044), (340, 48565), (374, 44150), (425, 38852), (550, 30022), (748, 22075), (850, 19426), (883, 18700), (935, 17660), (1100, 15011), (1700, 9713), (1766, 9350), (1870, 8830), (3532, 4675), (3740, 4415)]