8613089200

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3943}}^1$

素因数の和:4131

約数の個数: 120

約数和(自身を含む): 21346316288

約数和(自身を除く): 12733227088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 127, 172, 200, 215, 254, 344, 400, 430, 508, 635, 688, 860, 1016, 1075, 1270, 1720, 2032, 2150, 2540, 3175, 3440, 3943, 4300, 5080, 5461, 6350, 7886, 8600, 10160, 10922, 12700, 15772, 17200, 19715, 21844, 25400, 27305, 31544, 39430, 43688, 50800, 54610, 63088, 78860, 87376, 98575, 109220, 136525, 157720, 169549, 197150, 218440, 273050, 315440, 339098, 394300, 436880, 500761, 546100, 678196, 788600, 847745, 1001522, 1092200, 1356392, 1577200, 1695490, 2003044, 2184400, 2503805, 2712784, 3390980, 4006088, 4238725, 5007610, 6781960, 8012176, 8477450, 10015220, 12519025, 13563920, 16954900, 20030440, 21532723, 25038050, 33909800, 40060880, 43065446, 50076100, 67819600, 86130892, 100152200, 107663615, 172261784, 200304400, 215327230, 344523568, 430654460, 538318075, 861308920, 1076636150, 1722617840, 2153272300, 4306544600, 8613089200]

約数ペア:

[(1, 8613089200), (2, 4306544600), (4, 2153272300), (5, 1722617840), (8, 1076636150), (10, 861308920), (16, 538318075), (20, 430654460), (25, 344523568), (40, 215327230), (43, 200304400), (50, 172261784), (80, 107663615), (86, 100152200), (100, 86130892), (127, 67819600), (172, 50076100), (200, 43065446), (215, 40060880), (254, 33909800), (344, 25038050), (400, 21532723), (430, 20030440), (508, 16954900), (635, 13563920), (688, 12519025), (860, 10015220), (1016, 8477450), (1075, 8012176), (1270, 6781960), (1720, 5007610), (2032, 4238725), (2150, 4006088), (2540, 3390980), (3175, 2712784), (3440, 2503805), (3943, 2184400), (4300, 2003044), (5080, 1695490), (5461, 1577200), (6350, 1356392), (7886, 1092200), (8600, 1001522), (10160, 847745), (10922, 788600), (12700, 678196), (15772, 546100), (17200, 500761), (19715, 436880), (21844, 394300), (25400, 339098), (27305, 315440), (31544, 273050), (39430, 218440), (43688, 197150), (50800, 169549), (54610, 157720), (63088, 136525), (78860, 109220), (87376, 98575)]