103621560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 357350400

約数和(自身を除く): 253728840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 281, 420, 439, 562, 840, 843, 878, 1124, 1317, 1405, 1686, 1756, 1967, 2195, 2248, 2634, 2810, 3073, 3372, 3512, 3934, 4215, 4390, 5268, 5620, 5901, 6146, 6585, 6744, 7868, 8430, 8780, 9219, 9835, 10536, 11240, 11802, 12292, 13170, 15365, 15736, 16860, 17560, 18438, 19670, 23604, 24584, 26340, 29505, 30730, 33720, 36876, 39340, 46095, 47208, 52680, 59010, 61460, 73752, 78680, 92190, 118020, 122920, 123359, 184380, 236040, 246718, 368760, 370077, 493436, 616795, 740154, 863513, 986872, 1233590, 1480308, 1727026, 1850385, 2467180, 2590539, 2960616, 3454052, 3700770, 4317565, 4934360, 5181078, 6908104, 7401540, 8635130, 10362156, 12952695, 14803080, 17270260, 20724312, 25905390, 34540520, 51810780, 103621560]

約数ペア:

[(1, 103621560), (2, 51810780), (3, 34540520), (4, 25905390), (5, 20724312), (6, 17270260), (7, 14803080), (8, 12952695), (10, 10362156), (12, 8635130), (14, 7401540), (15, 6908104), (20, 5181078), (21, 4934360), (24, 4317565), (28, 3700770), (30, 3454052), (35, 2960616), (40, 2590539), (42, 2467180), (56, 1850385), (60, 1727026), (70, 1480308), (84, 1233590), (105, 986872), (120, 863513), (140, 740154), (168, 616795), (210, 493436), (280, 370077), (281, 368760), (420, 246718), (439, 236040), (562, 184380), (840, 123359), (843, 122920), (878, 118020), (1124, 92190), (1317, 78680), (1405, 73752), (1686, 61460), (1756, 59010), (1967, 52680), (2195, 47208), (2248, 46095), (2634, 39340), (2810, 36876), (3073, 33720), (3372, 30730), (3512, 29505), (3934, 26340), (4215, 24584), (4390, 23604), (5268, 19670), (5620, 18438), (5901, 17560), (6146, 16860), (6585, 15736), (6744, 15365), (7868, 13170), (8430, 12292), (8780, 11802), (9219, 11240), (9835, 10536)]