297433220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3673

約数の個数: 96

約数和(自身を含む): 775864320

約数和(自身を除く): 478431100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 868, 1085, 1178, 1330, 2170, 2356, 2660, 2945, 3607, 4123, 4340, 5890, 7214, 8246, 11780, 14428, 16492, 18035, 20615, 25249, 36070, 41230, 50498, 68533, 72140, 82460, 100996, 111817, 126245, 137066, 223634, 252490, 274132, 342665, 447268, 479731, 504980, 559085, 685330, 782719, 959462, 1118170, 1370660, 1565438, 1918924, 2124523, 2236340, 2398655, 3130876, 3913595, 4249046, 4797310, 7827190, 8498092, 9594620, 10622615, 14871661, 15654380, 21245230, 29743322, 42490460, 59486644, 74358305, 148716610, 297433220]

約数ペア:

[(1, 297433220), (2, 148716610), (4, 74358305), (5, 59486644), (7, 42490460), (10, 29743322), (14, 21245230), (19, 15654380), (20, 14871661), (28, 10622615), (31, 9594620), (35, 8498092), (38, 7827190), (62, 4797310), (70, 4249046), (76, 3913595), (95, 3130876), (124, 2398655), (133, 2236340), (140, 2124523), (155, 1918924), (190, 1565438), (217, 1370660), (266, 1118170), (310, 959462), (380, 782719), (434, 685330), (532, 559085), (589, 504980), (620, 479731), (665, 447268), (868, 342665), (1085, 274132), (1178, 252490), (1330, 223634), (2170, 137066), (2356, 126245), (2660, 111817), (2945, 100996), (3607, 82460), (4123, 72140), (4340, 68533), (5890, 50498), (7214, 41230), (8246, 36070), (11780, 25249), (14428, 20615), (16492, 18035)]