8774850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 25462656

約数和(自身を除く): 16687806

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 61, 70, 75, 105, 122, 137, 150, 175, 183, 210, 274, 305, 350, 366, 411, 427, 525, 610, 685, 822, 854, 915, 959, 1050, 1281, 1370, 1525, 1830, 1918, 2055, 2135, 2562, 2877, 3050, 3425, 4110, 4270, 4575, 4795, 5754, 6405, 6850, 8357, 9150, 9590, 10275, 10675, 12810, 14385, 16714, 20550, 21350, 23975, 25071, 28770, 32025, 41785, 47950, 50142, 58499, 64050, 71925, 83570, 116998, 125355, 143850, 175497, 208925, 250710, 292495, 350994, 417850, 584990, 626775, 877485, 1253550, 1462475, 1754970, 2924950, 4387425, 8774850]

約数ペア:

[(1, 8774850), (2, 4387425), (3, 2924950), (5, 1754970), (6, 1462475), (7, 1253550), (10, 877485), (14, 626775), (15, 584990), (21, 417850), (25, 350994), (30, 292495), (35, 250710), (42, 208925), (50, 175497), (61, 143850), (70, 125355), (75, 116998), (105, 83570), (122, 71925), (137, 64050), (150, 58499), (175, 50142), (183, 47950), (210, 41785), (274, 32025), (305, 28770), (350, 25071), (366, 23975), (411, 21350), (427, 20550), (525, 16714), (610, 14385), (685, 12810), (822, 10675), (854, 10275), (915, 9590), (959, 9150), (1050, 8357), (1281, 6850), (1370, 6405), (1525, 5754), (1830, 4795), (1918, 4575), (2055, 4270), (2135, 4110), (2562, 3425), (2877, 3050)]