4746400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 12303900

約数和(自身を除く): 7557500

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 349, 400, 425, 544, 680, 698, 800, 850, 1360, 1396, 1700, 1745, 2720, 2792, 3400, 3490, 5584, 5933, 6800, 6980, 8725, 11168, 11866, 13600, 13960, 17450, 23732, 27920, 29665, 34900, 47464, 55840, 59330, 69800, 94928, 118660, 139600, 148325, 189856, 237320, 279200, 296650, 474640, 593300, 949280, 1186600, 2373200, 4746400]

約数ペア:

[(1, 4746400), (2, 2373200), (4, 1186600), (5, 949280), (8, 593300), (10, 474640), (16, 296650), (17, 279200), (20, 237320), (25, 189856), (32, 148325), (34, 139600), (40, 118660), (50, 94928), (68, 69800), (80, 59330), (85, 55840), (100, 47464), (136, 34900), (160, 29665), (170, 27920), (200, 23732), (272, 17450), (340, 13960), (349, 13600), (400, 11866), (425, 11168), (544, 8725), (680, 6980), (698, 6800), (800, 5933), (850, 5584), (1360, 3490), (1396, 3400), (1700, 2792), (1745, 2720)]