13907200

素因数分解:

$2^8\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 108

約数和(自身を含む): 35927388

約数和(自身を除く): 22020188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 53, 64, 80, 82, 100, 106, 128, 160, 164, 200, 205, 212, 256, 265, 320, 328, 400, 410, 424, 530, 640, 656, 800, 820, 848, 1025, 1060, 1280, 1312, 1325, 1600, 1640, 1696, 2050, 2120, 2173, 2624, 2650, 3200, 3280, 3392, 4100, 4240, 4346, 5248, 5300, 6400, 6560, 6784, 8200, 8480, 8692, 10496, 10600, 10865, 13120, 13568, 16400, 16960, 17384, 21200, 21730, 26240, 32800, 33920, 34768, 42400, 43460, 52480, 54325, 65600, 67840, 69536, 84800, 86920, 108650, 131200, 139072, 169600, 173840, 217300, 262400, 278144, 339200, 347680, 434600, 556288, 695360, 869200, 1390720, 1738400, 2781440, 3476800, 6953600, 13907200]

約数ペア:

[(1, 13907200), (2, 6953600), (4, 3476800), (5, 2781440), (8, 1738400), (10, 1390720), (16, 869200), (20, 695360), (25, 556288), (32, 434600), (40, 347680), (41, 339200), (50, 278144), (53, 262400), (64, 217300), (80, 173840), (82, 169600), (100, 139072), (106, 131200), (128, 108650), (160, 86920), (164, 84800), (200, 69536), (205, 67840), (212, 65600), (256, 54325), (265, 52480), (320, 43460), (328, 42400), (400, 34768), (410, 33920), (424, 32800), (530, 26240), (640, 21730), (656, 21200), (800, 17384), (820, 16960), (848, 16400), (1025, 13568), (1060, 13120), (1280, 10865), (1312, 10600), (1325, 10496), (1600, 8692), (1640, 8480), (1696, 8200), (2050, 6784), (2120, 6560), (2173, 6400), (2624, 5300), (2650, 5248), (3200, 4346), (3280, 4240), (3392, 4100)]