72256500

素因数分解:

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

素因数の和:16082

約数の個数: 72

約数和(自身を含む): 227959368

約数和(自身を除く): 155702868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 16057, 32114, 48171, 64228, 80285, 96342, 144513, 160570, 192684, 240855, 289026, 321140, 401425, 481710, 578052, 722565, 802850, 963420, 1204275, 1445130, 1605700, 2007125, 2408550, 2890260, 3612825, 4014250, 4817100, 6021375, 7225650, 8028500, 12042750, 14451300, 18064125, 24085500, 36128250, 72256500]

約数ペア:

[(1, 72256500), (2, 36128250), (3, 24085500), (4, 18064125), (5, 14451300), (6, 12042750), (9, 8028500), (10, 7225650), (12, 6021375), (15, 4817100), (18, 4014250), (20, 3612825), (25, 2890260), (30, 2408550), (36, 2007125), (45, 1605700), (50, 1445130), (60, 1204275), (75, 963420), (90, 802850), (100, 722565), (125, 578052), (150, 481710), (180, 401425), (225, 321140), (250, 289026), (300, 240855), (375, 192684), (450, 160570), (500, 144513), (750, 96342), (900, 80285), (1125, 64228), (1500, 48171), (2250, 32114), (4500, 16057)]