136548400

素因数分解:

$2^4\times 5^2\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1190

約数の個数: 60

約数和(自身を含む): 329184784

約数和(自身を除く): 192636384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 541, 631, 1082, 1262, 2164, 2524, 2705, 3155, 4328, 5048, 5410, 6310, 8656, 10096, 10820, 12620, 13525, 15775, 21640, 25240, 27050, 31550, 43280, 50480, 54100, 63100, 108200, 126200, 216400, 252400, 341371, 682742, 1365484, 1706855, 2730968, 3413710, 5461936, 6827420, 8534275, 13654840, 17068550, 27309680, 34137100, 68274200, 136548400]

約数ペア:

[(1, 136548400), (2, 68274200), (4, 34137100), (5, 27309680), (8, 17068550), (10, 13654840), (16, 8534275), (20, 6827420), (25, 5461936), (40, 3413710), (50, 2730968), (80, 1706855), (100, 1365484), (200, 682742), (400, 341371), (541, 252400), (631, 216400), (1082, 126200), (1262, 108200), (2164, 63100), (2524, 54100), (2705, 50480), (3155, 43280), (4328, 31550), (5048, 27050), (5410, 25240), (6310, 21640), (8656, 15775), (10096, 13525), (10820, 12620)]