314604400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:719

約数の個数: 120

約数和(自身を含む): 832518144

約数和(自身を除く): 517913744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 127, 176, 200, 220, 254, 275, 400, 440, 508, 550, 563, 635, 880, 1016, 1100, 1126, 1270, 1397, 2032, 2200, 2252, 2540, 2794, 2815, 3175, 4400, 4504, 5080, 5588, 5630, 6193, 6350, 6985, 9008, 10160, 11176, 11260, 12386, 12700, 13970, 14075, 22352, 22520, 24772, 25400, 27940, 28150, 30965, 34925, 45040, 49544, 50800, 55880, 56300, 61930, 69850, 71501, 99088, 111760, 112600, 123860, 139700, 143002, 154825, 225200, 247720, 279400, 286004, 309650, 357505, 495440, 558800, 572008, 619300, 715010, 786511, 1144016, 1238600, 1430020, 1573022, 1787525, 2477200, 2860040, 3146044, 3575050, 3932555, 5720080, 6292088, 7150100, 7865110, 12584176, 14300200, 15730220, 19662775, 28600400, 31460440, 39325550, 62920880, 78651100, 157302200, 314604400]

約数ペア:

[(1, 314604400), (2, 157302200), (4, 78651100), (5, 62920880), (8, 39325550), (10, 31460440), (11, 28600400), (16, 19662775), (20, 15730220), (22, 14300200), (25, 12584176), (40, 7865110), (44, 7150100), (50, 6292088), (55, 5720080), (80, 3932555), (88, 3575050), (100, 3146044), (110, 2860040), (127, 2477200), (176, 1787525), (200, 1573022), (220, 1430020), (254, 1238600), (275, 1144016), (400, 786511), (440, 715010), (508, 619300), (550, 572008), (563, 558800), (635, 495440), (880, 357505), (1016, 309650), (1100, 286004), (1126, 279400), (1270, 247720), (1397, 225200), (2032, 154825), (2200, 143002), (2252, 139700), (2540, 123860), (2794, 112600), (2815, 111760), (3175, 99088), (4400, 71501), (4504, 69850), (5080, 61930), (5588, 56300), (5630, 55880), (6193, 50800), (6350, 49544), (6985, 45040), (9008, 34925), (10160, 30965), (11176, 28150), (11260, 27940), (12386, 25400), (12700, 24772), (13970, 22520), (14075, 22352)]