29287600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 76803120

約数和(自身を除く): 47515520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 59, 68, 73, 80, 85, 100, 118, 136, 146, 170, 200, 236, 272, 292, 295, 340, 365, 400, 425, 472, 584, 590, 680, 730, 850, 944, 1003, 1168, 1180, 1241, 1360, 1460, 1475, 1700, 1825, 2006, 2360, 2482, 2920, 2950, 3400, 3650, 4012, 4307, 4720, 4964, 5015, 5840, 5900, 6205, 6800, 7300, 8024, 8614, 9928, 10030, 11800, 12410, 14600, 16048, 17228, 19856, 20060, 21535, 23600, 24820, 25075, 29200, 31025, 34456, 40120, 43070, 49640, 50150, 62050, 68912, 73219, 80240, 86140, 99280, 100300, 107675, 124100, 146438, 172280, 200600, 215350, 248200, 292876, 344560, 366095, 401200, 430700, 496400, 585752, 732190, 861400, 1171504, 1464380, 1722800, 1830475, 2928760, 3660950, 5857520, 7321900, 14643800, 29287600]

約数ペア:

[(1, 29287600), (2, 14643800), (4, 7321900), (5, 5857520), (8, 3660950), (10, 2928760), (16, 1830475), (17, 1722800), (20, 1464380), (25, 1171504), (34, 861400), (40, 732190), (50, 585752), (59, 496400), (68, 430700), (73, 401200), (80, 366095), (85, 344560), (100, 292876), (118, 248200), (136, 215350), (146, 200600), (170, 172280), (200, 146438), (236, 124100), (272, 107675), (292, 100300), (295, 99280), (340, 86140), (365, 80240), (400, 73219), (425, 68912), (472, 62050), (584, 50150), (590, 49640), (680, 43070), (730, 40120), (850, 34456), (944, 31025), (1003, 29200), (1168, 25075), (1180, 24820), (1241, 23600), (1360, 21535), (1460, 20060), (1475, 19856), (1700, 17228), (1825, 16048), (2006, 14600), (2360, 12410), (2482, 11800), (2920, 10030), (2950, 9928), (3400, 8614), (3650, 8024), (4012, 7300), (4307, 6800), (4720, 6205), (4964, 5900), (5015, 5840)]