134935220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 332105256

約数和(自身を除く): 197170036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 157, 196, 245, 314, 490, 628, 785, 877, 980, 1099, 1570, 1754, 2198, 3140, 3508, 4385, 4396, 5495, 6139, 7693, 8770, 10990, 12278, 15386, 17540, 21980, 24556, 30695, 30772, 38465, 42973, 61390, 76930, 85946, 122780, 137689, 153860, 171892, 214865, 275378, 429730, 550756, 688445, 859460, 963823, 1376890, 1927646, 2753780, 3855292, 4819115, 6746761, 9638230, 13493522, 19276460, 26987044, 33733805, 67467610, 134935220]

約数ペア:

[(1, 134935220), (2, 67467610), (4, 33733805), (5, 26987044), (7, 19276460), (10, 13493522), (14, 9638230), (20, 6746761), (28, 4819115), (35, 3855292), (49, 2753780), (70, 1927646), (98, 1376890), (140, 963823), (157, 859460), (196, 688445), (245, 550756), (314, 429730), (490, 275378), (628, 214865), (785, 171892), (877, 153860), (980, 137689), (1099, 122780), (1570, 85946), (1754, 76930), (2198, 61390), (3140, 42973), (3508, 38465), (4385, 30772), (4396, 30695), (5495, 24556), (6139, 21980), (7693, 17540), (8770, 15386), (10990, 12278)]