28902600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{16057}}^1$

素因数の和:16079

約数の個数: 72

約数和(自身を含む): 97070610

約数和(自身を除く): 68168010

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 16057, 32114, 48171, 64228, 80285, 96342, 128456, 144513, 160570, 192684, 240855, 289026, 321140, 385368, 401425, 481710, 578052, 642280, 722565, 802850, 963420, 1156104, 1204275, 1445130, 1605700, 1926840, 2408550, 2890260, 3211400, 3612825, 4817100, 5780520, 7225650, 9634200, 14451300, 28902600]

約数ペア:

[(1, 28902600), (2, 14451300), (3, 9634200), (4, 7225650), (5, 5780520), (6, 4817100), (8, 3612825), (9, 3211400), (10, 2890260), (12, 2408550), (15, 1926840), (18, 1605700), (20, 1445130), (24, 1204275), (25, 1156104), (30, 963420), (36, 802850), (40, 722565), (45, 642280), (50, 578052), (60, 481710), (72, 401425), (75, 385368), (90, 321140), (100, 289026), (120, 240855), (150, 192684), (180, 160570), (200, 144513), (225, 128456), (300, 96342), (360, 80285), (450, 64228), (600, 48171), (900, 32114), (1800, 16057)]