107688140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 269426304

約数和(自身を除く): 161738164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 73, 82, 140, 146, 164, 205, 257, 287, 292, 365, 410, 511, 514, 574, 730, 820, 1022, 1028, 1148, 1285, 1435, 1460, 1799, 2044, 2555, 2570, 2870, 2993, 3598, 5110, 5140, 5740, 5986, 7196, 8995, 10220, 10537, 11972, 14965, 17990, 18761, 20951, 21074, 29930, 35980, 37522, 41902, 42148, 52685, 59860, 73759, 75044, 83804, 93805, 104755, 105370, 131327, 147518, 187610, 209510, 210740, 262654, 295036, 368795, 375220, 419020, 525308, 656635, 737590, 769201, 1313270, 1475180, 1538402, 2626540, 3076804, 3846005, 5384407, 7692010, 10768814, 15384020, 21537628, 26922035, 53844070, 107688140]

約数ペア:

[(1, 107688140), (2, 53844070), (4, 26922035), (5, 21537628), (7, 15384020), (10, 10768814), (14, 7692010), (20, 5384407), (28, 3846005), (35, 3076804), (41, 2626540), (70, 1538402), (73, 1475180), (82, 1313270), (140, 769201), (146, 737590), (164, 656635), (205, 525308), (257, 419020), (287, 375220), (292, 368795), (365, 295036), (410, 262654), (511, 210740), (514, 209510), (574, 187610), (730, 147518), (820, 131327), (1022, 105370), (1028, 104755), (1148, 93805), (1285, 83804), (1435, 75044), (1460, 73759), (1799, 59860), (2044, 52685), (2555, 42148), (2570, 41902), (2870, 37522), (2993, 35980), (3598, 29930), (5110, 21074), (5140, 20951), (5740, 18761), (5986, 17990), (7196, 14965), (8995, 11972), (10220, 10537)]