201668070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 497995776

約数和(自身を除く): 296327706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 157, 235, 282, 314, 470, 471, 705, 785, 911, 942, 1410, 1570, 1822, 2355, 2733, 4555, 4710, 5466, 7379, 9110, 13665, 14758, 22137, 27330, 36895, 42817, 44274, 73790, 85634, 110685, 128451, 143027, 214085, 221370, 256902, 286054, 428170, 429081, 642255, 715135, 858162, 1284510, 1430270, 2145405, 4290810, 6722269, 13444538, 20166807, 33611345, 40333614, 67222690, 100834035, 201668070]

約数ペア:

[(1, 201668070), (2, 100834035), (3, 67222690), (5, 40333614), (6, 33611345), (10, 20166807), (15, 13444538), (30, 6722269), (47, 4290810), (94, 2145405), (141, 1430270), (157, 1284510), (235, 858162), (282, 715135), (314, 642255), (470, 429081), (471, 428170), (705, 286054), (785, 256902), (911, 221370), (942, 214085), (1410, 143027), (1570, 128451), (1822, 110685), (2355, 85634), (2733, 73790), (4555, 44274), (4710, 42817), (5466, 36895), (7379, 27330), (9110, 22137), (13665, 14758)]