47661200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 124822368

約数和(自身を除く): 77161168

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 43, 50, 68, 80, 85, 86, 100, 136, 163, 170, 172, 200, 215, 272, 326, 340, 344, 400, 425, 430, 652, 680, 688, 731, 815, 850, 860, 1075, 1304, 1360, 1462, 1630, 1700, 1720, 2150, 2608, 2771, 2924, 3260, 3400, 3440, 3655, 4075, 4300, 5542, 5848, 6520, 6800, 7009, 7310, 8150, 8600, 11084, 11696, 13040, 13855, 14018, 14620, 16300, 17200, 18275, 22168, 27710, 28036, 29240, 32600, 35045, 36550, 44336, 55420, 56072, 58480, 65200, 69275, 70090, 73100, 110840, 112144, 119153, 138550, 140180, 146200, 175225, 221680, 238306, 277100, 280360, 292400, 350450, 476612, 554200, 560720, 595765, 700900, 953224, 1108400, 1191530, 1401800, 1906448, 2383060, 2803600, 2978825, 4766120, 5957650, 9532240, 11915300, 23830600, 47661200]

約数ペア:

[(1, 47661200), (2, 23830600), (4, 11915300), (5, 9532240), (8, 5957650), (10, 4766120), (16, 2978825), (17, 2803600), (20, 2383060), (25, 1906448), (34, 1401800), (40, 1191530), (43, 1108400), (50, 953224), (68, 700900), (80, 595765), (85, 560720), (86, 554200), (100, 476612), (136, 350450), (163, 292400), (170, 280360), (172, 277100), (200, 238306), (215, 221680), (272, 175225), (326, 146200), (340, 140180), (344, 138550), (400, 119153), (425, 112144), (430, 110840), (652, 73100), (680, 70090), (688, 69275), (731, 65200), (815, 58480), (850, 56072), (860, 55420), (1075, 44336), (1304, 36550), (1360, 35045), (1462, 32600), (1630, 29240), (1700, 28036), (1720, 27710), (2150, 22168), (2608, 18275), (2771, 17200), (2924, 16300), (3260, 14620), (3400, 14018), (3440, 13855), (3655, 13040), (4075, 11696), (4300, 11084), (5542, 8600), (5848, 8150), (6520, 7310), (6800, 7009)]