139911030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{74027}}^1$

素因数の和:74050

約数の個数: 64

約数和(自身を含む): 426401280

約数和(自身を除く): 286490250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 74027, 148054, 222081, 370135, 444162, 518189, 666243, 740270, 1036378, 1110405, 1332486, 1554567, 1998729, 2220810, 2590945, 3109134, 3331215, 3997458, 4663701, 5181890, 6662430, 7772835, 9327402, 9993645, 13991103, 15545670, 19987290, 23318505, 27982206, 46637010, 69955515, 139911030]

約数ペア:

[(1, 139911030), (2, 69955515), (3, 46637010), (5, 27982206), (6, 23318505), (7, 19987290), (9, 15545670), (10, 13991103), (14, 9993645), (15, 9327402), (18, 7772835), (21, 6662430), (27, 5181890), (30, 4663701), (35, 3997458), (42, 3331215), (45, 3109134), (54, 2590945), (63, 2220810), (70, 1998729), (90, 1554567), (105, 1332486), (126, 1110405), (135, 1036378), (189, 740270), (210, 666243), (270, 518189), (315, 444162), (378, 370135), (630, 222081), (945, 148054), (1890, 74027)]