97682580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{821}}^1$

素因数の和:1497

約数の個数: 72

約数和(自身を含む): 297113544

約数和(自身を除く): 199430964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 661, 821, 1322, 1642, 1983, 2463, 2644, 3284, 3305, 3966, 4105, 4926, 5949, 6610, 7389, 7932, 8210, 9852, 9915, 11898, 12315, 13220, 14778, 16420, 19830, 23796, 24630, 29556, 29745, 36945, 39660, 49260, 59490, 73890, 118980, 147780, 542681, 1085362, 1628043, 2170724, 2713405, 3256086, 4884129, 5426810, 6512172, 8140215, 9768258, 10853620, 16280430, 19536516, 24420645, 32560860, 48841290, 97682580]

約数ペア:

[(1, 97682580), (2, 48841290), (3, 32560860), (4, 24420645), (5, 19536516), (6, 16280430), (9, 10853620), (10, 9768258), (12, 8140215), (15, 6512172), (18, 5426810), (20, 4884129), (30, 3256086), (36, 2713405), (45, 2170724), (60, 1628043), (90, 1085362), (180, 542681), (661, 147780), (821, 118980), (1322, 73890), (1642, 59490), (1983, 49260), (2463, 39660), (2644, 36945), (3284, 29745), (3305, 29556), (3966, 24630), (4105, 23796), (4926, 19830), (5949, 16420), (6610, 14778), (7389, 13220), (7932, 12315), (8210, 11898), (9852, 9915)]