219513060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93809}}^1$

素因数の和:93837

約数の個数: 72

約数和(自身を含む): 717083640

約数和(自身を除く): 497570580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 93809, 187618, 281427, 375236, 469045, 562854, 844281, 938090, 1125708, 1219517, 1407135, 1688562, 1876180, 2439034, 2814270, 3377124, 3658551, 4221405, 4878068, 5628540, 6097585, 7317102, 8442810, 10975653, 12195170, 14634204, 16885620, 18292755, 21951306, 24390340, 36585510, 43902612, 54878265, 73171020, 109756530, 219513060]

約数ペア:

[(1, 219513060), (2, 109756530), (3, 73171020), (4, 54878265), (5, 43902612), (6, 36585510), (9, 24390340), (10, 21951306), (12, 18292755), (13, 16885620), (15, 14634204), (18, 12195170), (20, 10975653), (26, 8442810), (30, 7317102), (36, 6097585), (39, 5628540), (45, 4878068), (52, 4221405), (60, 3658551), (65, 3377124), (78, 2814270), (90, 2439034), (117, 1876180), (130, 1688562), (156, 1407135), (180, 1219517), (195, 1125708), (234, 938090), (260, 844281), (390, 562854), (468, 469045), (585, 375236), (780, 281427), (1170, 187618), (2340, 93809)]