127368090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2141}}^1$

素因数の和:2815

約数の個数: 48

約数和(自身を含む): 331812936

約数和(自身を除く): 204444846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 661, 1322, 1983, 2141, 3305, 3966, 4282, 5949, 6423, 6610, 9915, 10705, 11898, 12846, 19269, 19830, 21410, 29745, 32115, 38538, 59490, 64230, 96345, 192690, 1415201, 2830402, 4245603, 7076005, 8491206, 12736809, 14152010, 21228015, 25473618, 42456030, 63684045, 127368090]

約数ペア:

[(1, 127368090), (2, 63684045), (3, 42456030), (5, 25473618), (6, 21228015), (9, 14152010), (10, 12736809), (15, 8491206), (18, 7076005), (30, 4245603), (45, 2830402), (90, 1415201), (661, 192690), (1322, 96345), (1983, 64230), (2141, 59490), (3305, 38538), (3966, 32115), (4282, 29745), (5949, 21410), (6423, 19830), (6610, 19269), (9915, 12846), (10705, 11898)]