200430126

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5009}}^1$

素因数の和:5055

約数の個数: 80

約数和(自身を含む): 509216400

約数和(自身を除く): 308786274

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 4446, 5009, 6669, 10018, 13338, 15027, 20007, 30054, 40014, 45081, 65117, 90162, 95171, 130234, 135243, 190342, 195351, 270486, 285513, 390702, 405729, 571026, 586053, 811458, 856539, 1172106, 1237223, 1713078, 1758159, 2474446, 2569617, 3516318, 3711669, 5139234, 5274477, 7423338, 7708851, 10548954, 11135007, 15417702, 22270014, 33405021, 66810042, 100215063, 200430126]

約数ペア:

[(1, 200430126), (2, 100215063), (3, 66810042), (6, 33405021), (9, 22270014), (13, 15417702), (18, 11135007), (19, 10548954), (26, 7708851), (27, 7423338), (38, 5274477), (39, 5139234), (54, 3711669), (57, 3516318), (78, 2569617), (81, 2474446), (114, 1758159), (117, 1713078), (162, 1237223), (171, 1172106), (234, 856539), (247, 811458), (342, 586053), (351, 571026), (494, 405729), (513, 390702), (702, 285513), (741, 270486), (1026, 195351), (1053, 190342), (1482, 135243), (1539, 130234), (2106, 95171), (2223, 90162), (3078, 65117), (4446, 45081), (5009, 40014), (6669, 30054), (10018, 20007), (13338, 15027)]