295604820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1134

約数の個数: 144

約数和(自身を含む): 1029624960

約数和(自身を除く): 734020140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 283, 315, 420, 566, 630, 829, 849, 1132, 1260, 1415, 1658, 1698, 1981, 2487, 2547, 2830, 3316, 3396, 3962, 4145, 4245, 4974, 5094, 5660, 5803, 5943, 7461, 7924, 8290, 8490, 9905, 9948, 10188, 11606, 11886, 12435, 12735, 14922, 16580, 16980, 17409, 17829, 19810, 23212, 23772, 24870, 25470, 29015, 29715, 29844, 34818, 35658, 37305, 39620, 49740, 50940, 52227, 58030, 59430, 69636, 71316, 74610, 87045, 89145, 104454, 116060, 118860, 149220, 174090, 178290, 208908, 234607, 261135, 348180, 356580, 469214, 522270, 703821, 938428, 1044540, 1173035, 1407642, 1642249, 2111463, 2346070, 2815284, 3284498, 3519105, 4222926, 4692140, 4926747, 6568996, 7038210, 8211245, 8445852, 9853494, 10557315, 14076420, 14780241, 16422490, 19706988, 21114630, 24633735, 29560482, 32844980, 42229260, 49267470, 59120964, 73901205, 98534940, 147802410, 295604820]

約数ペア:

[(1, 295604820), (2, 147802410), (3, 98534940), (4, 73901205), (5, 59120964), (6, 49267470), (7, 42229260), (9, 32844980), (10, 29560482), (12, 24633735), (14, 21114630), (15, 19706988), (18, 16422490), (20, 14780241), (21, 14076420), (28, 10557315), (30, 9853494), (35, 8445852), (36, 8211245), (42, 7038210), (45, 6568996), (60, 4926747), (63, 4692140), (70, 4222926), (84, 3519105), (90, 3284498), (105, 2815284), (126, 2346070), (140, 2111463), (180, 1642249), (210, 1407642), (252, 1173035), (283, 1044540), (315, 938428), (420, 703821), (566, 522270), (630, 469214), (829, 356580), (849, 348180), (1132, 261135), (1260, 234607), (1415, 208908), (1658, 178290), (1698, 174090), (1981, 149220), (2487, 118860), (2547, 116060), (2830, 104454), (3316, 89145), (3396, 87045), (3962, 74610), (4145, 71316), (4245, 69636), (4974, 59430), (5094, 58030), (5660, 52227), (5803, 50940), (5943, 49740), (7461, 39620), (7924, 37305), (8290, 35658), (8490, 34818), (9905, 29844), (9948, 29715), (10188, 29015), (11606, 25470), (11886, 24870), (12435, 23772), (12735, 23212), (14922, 19810), (16580, 17829), (16980, 17409)]