84290850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{26759}}^1$

素因数の和:26784

約数の個数: 72

約数和(自身を含む): 258822720

約数和(自身を除く): 174531870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 26759, 53518, 80277, 133795, 160554, 187313, 240831, 267590, 374626, 401385, 481662, 561939, 668975, 802770, 936565, 1123878, 1204155, 1337950, 1685817, 1873130, 2006925, 2408310, 2809695, 3371634, 4013850, 4682825, 5619390, 6020775, 8429085, 9365650, 12041550, 14048475, 16858170, 28096950, 42145425, 84290850]

約数ペア:

[(1, 84290850), (2, 42145425), (3, 28096950), (5, 16858170), (6, 14048475), (7, 12041550), (9, 9365650), (10, 8429085), (14, 6020775), (15, 5619390), (18, 4682825), (21, 4013850), (25, 3371634), (30, 2809695), (35, 2408310), (42, 2006925), (45, 1873130), (50, 1685817), (63, 1337950), (70, 1204155), (75, 1123878), (90, 936565), (105, 802770), (126, 668975), (150, 561939), (175, 481662), (210, 401385), (225, 374626), (315, 267590), (350, 240831), (450, 187313), (525, 160554), (630, 133795), (1050, 80277), (1575, 53518), (3150, 26759)]