129966300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{144407}}^1$

素因数の和:144427

約数の個数: 54

約数和(自身を含む): 407374968

約数和(自身を除く): 277408668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 144407, 288814, 433221, 577628, 722035, 866442, 1299663, 1444070, 1732884, 2166105, 2599326, 2888140, 3610175, 4332210, 5198652, 6498315, 7220350, 8664420, 10830525, 12996630, 14440700, 21661050, 25993260, 32491575, 43322100, 64983150, 129966300]

約数ペア:

[(1, 129966300), (2, 64983150), (3, 43322100), (4, 32491575), (5, 25993260), (6, 21661050), (9, 14440700), (10, 12996630), (12, 10830525), (15, 8664420), (18, 7220350), (20, 6498315), (25, 5198652), (30, 4332210), (36, 3610175), (45, 2888140), (50, 2599326), (60, 2166105), (75, 1732884), (90, 1444070), (100, 1299663), (150, 866442), (180, 722035), (225, 577628), (300, 433221), (450, 288814), (900, 144407)]