331314300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{40903}}^1$

素因数の和:40929

約数の個数: 90

約数和(自身を含む): 1074016328

約数和(自身を除く): 742702028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 40903, 81806, 122709, 163612, 204515, 245418, 368127, 409030, 490836, 613545, 736254, 818060, 1022575, 1104381, 1227090, 1472508, 1840635, 2045150, 2208762, 2454180, 3067725, 3313143, 3681270, 4090300, 4417524, 5521905, 6135450, 6626286, 7362540, 9203175, 11043810, 12270900, 13252572, 16565715, 18406350, 22087620, 27609525, 33131430, 36812700, 55219050, 66262860, 82828575, 110438100, 165657150, 331314300]

約数ペア:

[(1, 331314300), (2, 165657150), (3, 110438100), (4, 82828575), (5, 66262860), (6, 55219050), (9, 36812700), (10, 33131430), (12, 27609525), (15, 22087620), (18, 18406350), (20, 16565715), (25, 13252572), (27, 12270900), (30, 11043810), (36, 9203175), (45, 7362540), (50, 6626286), (54, 6135450), (60, 5521905), (75, 4417524), (81, 4090300), (90, 3681270), (100, 3313143), (108, 3067725), (135, 2454180), (150, 2208762), (162, 2045150), (180, 1840635), (225, 1472508), (270, 1227090), (300, 1104381), (324, 1022575), (405, 818060), (450, 736254), (540, 613545), (675, 490836), (810, 409030), (900, 368127), (1350, 245418), (1620, 204515), (2025, 163612), (2700, 122709), (4050, 81806), (8100, 40903)]