64766600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 163516320

約数和(自身を除く): 98749720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 43, 50, 68, 85, 86, 100, 136, 170, 172, 200, 215, 340, 344, 425, 430, 443, 680, 731, 850, 860, 886, 1075, 1462, 1700, 1720, 1772, 2150, 2215, 2924, 3400, 3544, 3655, 4300, 4430, 5848, 7310, 7531, 8600, 8860, 11075, 14620, 15062, 17720, 18275, 19049, 22150, 29240, 30124, 36550, 37655, 38098, 44300, 60248, 73100, 75310, 76196, 88600, 95245, 146200, 150620, 152392, 188275, 190490, 301240, 323833, 376550, 380980, 476225, 647666, 753100, 761960, 952450, 1295332, 1506200, 1619165, 1904900, 2590664, 3238330, 3809800, 6476660, 8095825, 12953320, 16191650, 32383300, 64766600]

約数ペア:

[(1, 64766600), (2, 32383300), (4, 16191650), (5, 12953320), (8, 8095825), (10, 6476660), (17, 3809800), (20, 3238330), (25, 2590664), (34, 1904900), (40, 1619165), (43, 1506200), (50, 1295332), (68, 952450), (85, 761960), (86, 753100), (100, 647666), (136, 476225), (170, 380980), (172, 376550), (200, 323833), (215, 301240), (340, 190490), (344, 188275), (425, 152392), (430, 150620), (443, 146200), (680, 95245), (731, 88600), (850, 76196), (860, 75310), (886, 73100), (1075, 60248), (1462, 44300), (1700, 38098), (1720, 37655), (1772, 36550), (2150, 30124), (2215, 29240), (2924, 22150), (3400, 19049), (3544, 18275), (3655, 17720), (4300, 15062), (4430, 14620), (5848, 11075), (7310, 8860), (7531, 8600)]