299825604

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{16427}}^1$

素因数の和:16466

約数の個数: 72

約数和(自身を含む): 841770720

約数和(自身を除く): 541945116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 16427, 18252, 32854, 49281, 65708, 98562, 147843, 197124, 213551, 295686, 427102, 443529, 591372, 640653, 854204, 887058, 1281306, 1774116, 1921959, 2562612, 2776163, 3843918, 5552326, 5765877, 7687836, 8328489, 11104652, 11531754, 16656978, 23063508, 24985467, 33313956, 49970934, 74956401, 99941868, 149912802, 299825604]

約数ペア:

[(1, 299825604), (2, 149912802), (3, 99941868), (4, 74956401), (6, 49970934), (9, 33313956), (12, 24985467), (13, 23063508), (18, 16656978), (26, 11531754), (27, 11104652), (36, 8328489), (39, 7687836), (52, 5765877), (54, 5552326), (78, 3843918), (108, 2776163), (117, 2562612), (156, 1921959), (169, 1774116), (234, 1281306), (338, 887058), (351, 854204), (468, 640653), (507, 591372), (676, 443529), (702, 427102), (1014, 295686), (1404, 213551), (1521, 197124), (2028, 147843), (3042, 98562), (4563, 65708), (6084, 49281), (9126, 32854), (16427, 18252)]