170661300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 529341120

約数和(自身を除く): 358679820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 109, 150, 170, 204, 218, 255, 300, 307, 327, 340, 425, 436, 510, 545, 614, 654, 850, 921, 1020, 1090, 1228, 1275, 1308, 1535, 1635, 1700, 1842, 1853, 2180, 2550, 2725, 3070, 3270, 3684, 3706, 4605, 5100, 5219, 5450, 5559, 6140, 6540, 7412, 7675, 8175, 9210, 9265, 10438, 10900, 11118, 15350, 15657, 16350, 18420, 18530, 20876, 22236, 23025, 26095, 27795, 30700, 31314, 32700, 33463, 37060, 46050, 46325, 52190, 55590, 62628, 66926, 78285, 92100, 92650, 100389, 104380, 111180, 130475, 133852, 138975, 156570, 167315, 185300, 200778, 260950, 277950, 313140, 334630, 391425, 401556, 501945, 521900, 555900, 568871, 669260, 782850, 836575, 1003890, 1137742, 1565700, 1673150, 1706613, 2007780, 2275484, 2509725, 2844355, 3346300, 3413226, 5019450, 5688710, 6826452, 8533065, 10038900, 11377420, 14221775, 17066130, 28443550, 34132260, 42665325, 56887100, 85330650, 170661300]

約数ペア:

[(1, 170661300), (2, 85330650), (3, 56887100), (4, 42665325), (5, 34132260), (6, 28443550), (10, 17066130), (12, 14221775), (15, 11377420), (17, 10038900), (20, 8533065), (25, 6826452), (30, 5688710), (34, 5019450), (50, 3413226), (51, 3346300), (60, 2844355), (68, 2509725), (75, 2275484), (85, 2007780), (100, 1706613), (102, 1673150), (109, 1565700), (150, 1137742), (170, 1003890), (204, 836575), (218, 782850), (255, 669260), (300, 568871), (307, 555900), (327, 521900), (340, 501945), (425, 401556), (436, 391425), (510, 334630), (545, 313140), (614, 277950), (654, 260950), (850, 200778), (921, 185300), (1020, 167315), (1090, 156570), (1228, 138975), (1275, 133852), (1308, 130475), (1535, 111180), (1635, 104380), (1700, 100389), (1842, 92650), (1853, 92100), (2180, 78285), (2550, 66926), (2725, 62628), (3070, 55590), (3270, 52190), (3684, 46325), (3706, 46050), (4605, 37060), (5100, 33463), (5219, 32700), (5450, 31314), (5559, 30700), (6140, 27795), (6540, 26095), (7412, 23025), (7675, 22236), (8175, 20876), (9210, 18530), (9265, 18420), (10438, 16350), (10900, 15657), (11118, 15350)]