127151200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{14449}}^1$

素因数の和:14480

約数の個数: 72

約数和(自身を含む): 338650200

約数和(自身を除く): 211499000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 8800, 14449, 28898, 57796, 72245, 115592, 144490, 158939, 231184, 288980, 317878, 361225, 462368, 577960, 635756, 722450, 794695, 1155920, 1271512, 1444900, 1589390, 2311840, 2543024, 2889800, 3178780, 3973475, 5086048, 5779600, 6357560, 7946950, 11559200, 12715120, 15893900, 25430240, 31787800, 63575600, 127151200]

約数ペア:

[(1, 127151200), (2, 63575600), (4, 31787800), (5, 25430240), (8, 15893900), (10, 12715120), (11, 11559200), (16, 7946950), (20, 6357560), (22, 5779600), (25, 5086048), (32, 3973475), (40, 3178780), (44, 2889800), (50, 2543024), (55, 2311840), (80, 1589390), (88, 1444900), (100, 1271512), (110, 1155920), (160, 794695), (176, 722450), (200, 635756), (220, 577960), (275, 462368), (352, 361225), (400, 317878), (440, 288980), (550, 231184), (800, 158939), (880, 144490), (1100, 115592), (1760, 72245), (2200, 57796), (4400, 28898), (8800, 14449)]