27720502650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{126491}}^1$

素因数の和:126996

約数の個数: 72

約数和(自身を含む): 74629268064

約数和(自身を除く): 46908765414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 487, 974, 1461, 2435, 2922, 4383, 4870, 7305, 8766, 12175, 14610, 21915, 24350, 36525, 43830, 73050, 109575, 126491, 219150, 252982, 379473, 632455, 758946, 1138419, 1264910, 1897365, 2276838, 3162275, 3794730, 5692095, 6324550, 9486825, 11384190, 18973650, 28460475, 56920950, 61601117, 123202234, 184803351, 308005585, 369606702, 554410053, 616011170, 924016755, 1108820106, 1540027925, 1848033510, 2772050265, 3080055850, 4620083775, 5544100530, 9240167550, 13860251325, 27720502650]

約数ペア:

[(1, 27720502650), (2, 13860251325), (3, 9240167550), (5, 5544100530), (6, 4620083775), (9, 3080055850), (10, 2772050265), (15, 1848033510), (18, 1540027925), (25, 1108820106), (30, 924016755), (45, 616011170), (50, 554410053), (75, 369606702), (90, 308005585), (150, 184803351), (225, 123202234), (450, 61601117), (487, 56920950), (974, 28460475), (1461, 18973650), (2435, 11384190), (2922, 9486825), (4383, 6324550), (4870, 5692095), (7305, 3794730), (8766, 3162275), (12175, 2276838), (14610, 1897365), (21915, 1264910), (24350, 1138419), (36525, 758946), (43830, 632455), (73050, 379473), (109575, 252982), (126491, 219150)]