69852440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 184803120

約数和(自身を除く): 114950680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 157, 196, 227, 245, 280, 314, 392, 454, 490, 628, 785, 908, 980, 1099, 1135, 1256, 1570, 1589, 1816, 1960, 2198, 2270, 3140, 3178, 4396, 4540, 5495, 6280, 6356, 7693, 7945, 8792, 9080, 10990, 11123, 12712, 15386, 15890, 21980, 22246, 30772, 31780, 35639, 38465, 43960, 44492, 55615, 61544, 63560, 71278, 76930, 88984, 111230, 142556, 153860, 178195, 222460, 249473, 285112, 307720, 356390, 444920, 498946, 712780, 997892, 1247365, 1425560, 1746311, 1995784, 2494730, 3492622, 4989460, 6985244, 8731555, 9978920, 13970488, 17463110, 34926220, 69852440]

約数ペア:

[(1, 69852440), (2, 34926220), (4, 17463110), (5, 13970488), (7, 9978920), (8, 8731555), (10, 6985244), (14, 4989460), (20, 3492622), (28, 2494730), (35, 1995784), (40, 1746311), (49, 1425560), (56, 1247365), (70, 997892), (98, 712780), (140, 498946), (157, 444920), (196, 356390), (227, 307720), (245, 285112), (280, 249473), (314, 222460), (392, 178195), (454, 153860), (490, 142556), (628, 111230), (785, 88984), (908, 76930), (980, 71278), (1099, 63560), (1135, 61544), (1256, 55615), (1570, 44492), (1589, 43960), (1816, 38465), (1960, 35639), (2198, 31780), (2270, 30772), (3140, 22246), (3178, 21980), (4396, 15890), (4540, 15386), (5495, 12712), (6280, 11123), (6356, 10990), (7693, 9080), (7945, 8792)]