85632100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 192362688

約数和(自身を除く): 106730588

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 107, 151, 212, 214, 265, 302, 428, 530, 535, 604, 755, 1060, 1070, 1325, 1510, 2140, 2650, 2675, 3020, 3775, 5300, 5350, 5671, 7550, 8003, 10700, 11342, 15100, 16006, 16157, 22684, 28355, 32012, 32314, 40015, 56710, 64628, 80030, 80785, 113420, 141775, 160060, 161570, 200075, 283550, 323140, 400150, 403925, 567100, 800300, 807850, 856321, 1615700, 1712642, 3425284, 4281605, 8563210, 17126420, 21408025, 42816050, 85632100]

約数ペア:

[(1, 85632100), (2, 42816050), (4, 21408025), (5, 17126420), (10, 8563210), (20, 4281605), (25, 3425284), (50, 1712642), (53, 1615700), (100, 856321), (106, 807850), (107, 800300), (151, 567100), (212, 403925), (214, 400150), (265, 323140), (302, 283550), (428, 200075), (530, 161570), (535, 160060), (604, 141775), (755, 113420), (1060, 80785), (1070, 80030), (1325, 64628), (1510, 56710), (2140, 40015), (2650, 32314), (2675, 32012), (3020, 28355), (3775, 22684), (5300, 16157), (5350, 16006), (5671, 15100), (7550, 11342), (8003, 10700)]