101123960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 274475520

約数和(自身を除く): 173351560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 43, 56, 70, 74, 86, 140, 148, 172, 185, 215, 227, 259, 280, 296, 301, 344, 370, 430, 454, 518, 602, 740, 860, 908, 1036, 1135, 1204, 1295, 1480, 1505, 1589, 1591, 1720, 1816, 2072, 2270, 2408, 2590, 3010, 3178, 3182, 4540, 5180, 6020, 6356, 6364, 7945, 7955, 8399, 9080, 9761, 10360, 11137, 12040, 12712, 12728, 15890, 15910, 16798, 19522, 22274, 31780, 31820, 33596, 39044, 41995, 44548, 48805, 55685, 58793, 63560, 63640, 67192, 68327, 78088, 83990, 89096, 97610, 111370, 117586, 136654, 167980, 195220, 222740, 235172, 273308, 293965, 335960, 341635, 361157, 390440, 445480, 470344, 546616, 587930, 683270, 722314, 1175860, 1366540, 1444628, 1805785, 2351720, 2528099, 2733080, 2889256, 3611570, 5056198, 7223140, 10112396, 12640495, 14446280, 20224792, 25280990, 50561980, 101123960]

約数ペア:

[(1, 101123960), (2, 50561980), (4, 25280990), (5, 20224792), (7, 14446280), (8, 12640495), (10, 10112396), (14, 7223140), (20, 5056198), (28, 3611570), (35, 2889256), (37, 2733080), (40, 2528099), (43, 2351720), (56, 1805785), (70, 1444628), (74, 1366540), (86, 1175860), (140, 722314), (148, 683270), (172, 587930), (185, 546616), (215, 470344), (227, 445480), (259, 390440), (280, 361157), (296, 341635), (301, 335960), (344, 293965), (370, 273308), (430, 235172), (454, 222740), (518, 195220), (602, 167980), (740, 136654), (860, 117586), (908, 111370), (1036, 97610), (1135, 89096), (1204, 83990), (1295, 78088), (1480, 68327), (1505, 67192), (1589, 63640), (1591, 63560), (1720, 58793), (1816, 55685), (2072, 48805), (2270, 44548), (2408, 41995), (2590, 39044), (3010, 33596), (3178, 31820), (3182, 31780), (4540, 22274), (5180, 19522), (6020, 16798), (6356, 15910), (6364, 15890), (7945, 12728), (7955, 12712), (8399, 12040), (9080, 11137), (9761, 10360)]