26243200

素因数分解:

$2^7\times 5^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 66402000

約数和(自身を除く): 40158800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 128, 139, 160, 200, 236, 278, 295, 320, 400, 472, 556, 590, 640, 695, 800, 944, 1112, 1180, 1390, 1475, 1600, 1888, 2224, 2360, 2780, 2950, 3200, 3475, 3776, 4448, 4720, 5560, 5900, 6950, 7552, 8201, 8896, 9440, 11120, 11800, 13900, 16402, 17792, 18880, 22240, 23600, 27800, 32804, 37760, 41005, 44480, 47200, 55600, 65608, 82010, 88960, 94400, 111200, 131216, 164020, 188800, 205025, 222400, 262432, 328040, 410050, 444800, 524864, 656080, 820100, 1049728, 1312160, 1640200, 2624320, 3280400, 5248640, 6560800, 13121600, 26243200]

約数ペア:

[(1, 26243200), (2, 13121600), (4, 6560800), (5, 5248640), (8, 3280400), (10, 2624320), (16, 1640200), (20, 1312160), (25, 1049728), (32, 820100), (40, 656080), (50, 524864), (59, 444800), (64, 410050), (80, 328040), (100, 262432), (118, 222400), (128, 205025), (139, 188800), (160, 164020), (200, 131216), (236, 111200), (278, 94400), (295, 88960), (320, 82010), (400, 65608), (472, 55600), (556, 47200), (590, 44480), (640, 41005), (695, 37760), (800, 32804), (944, 27800), (1112, 23600), (1180, 22240), (1390, 18880), (1475, 17792), (1600, 16402), (1888, 13900), (2224, 11800), (2360, 11120), (2780, 9440), (2950, 8896), (3200, 8201), (3475, 7552), (3776, 6950), (4448, 5900), (4720, 5560)]