12550860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{1423}}^1$

素因数の和:1452

約数の個数: 108

約数和(自身を含む): 44317728

約数和(自身を除く): 31766868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1423, 1470, 1764, 2205, 2846, 2940, 4269, 4410, 5692, 7115, 8538, 8820, 9961, 12807, 14230, 17076, 19922, 21345, 25614, 28460, 29883, 39844, 42690, 49805, 51228, 59766, 64035, 69727, 85380, 89649, 99610, 119532, 128070, 139454, 149415, 179298, 199220, 209181, 256140, 278908, 298830, 348635, 358596, 418362, 448245, 597660, 627543, 697270, 836724, 896490, 1045905, 1255086, 1394540, 1792980, 2091810, 2510172, 3137715, 4183620, 6275430, 12550860]

約数ペア:

[(1, 12550860), (2, 6275430), (3, 4183620), (4, 3137715), (5, 2510172), (6, 2091810), (7, 1792980), (9, 1394540), (10, 1255086), (12, 1045905), (14, 896490), (15, 836724), (18, 697270), (20, 627543), (21, 597660), (28, 448245), (30, 418362), (35, 358596), (36, 348635), (42, 298830), (45, 278908), (49, 256140), (60, 209181), (63, 199220), (70, 179298), (84, 149415), (90, 139454), (98, 128070), (105, 119532), (126, 99610), (140, 89649), (147, 85380), (180, 69727), (196, 64035), (210, 59766), (245, 51228), (252, 49805), (294, 42690), (315, 39844), (420, 29883), (441, 28460), (490, 25614), (588, 21345), (630, 19922), (735, 17076), (882, 14230), (980, 12807), (1260, 9961), (1423, 8820), (1470, 8538), (1764, 7115), (2205, 5692), (2846, 4410), (2940, 4269)]