157302200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 402831360

約数和(自身を除く): 245529160

約数列:

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

約数ペア:

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