199046520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1801}}^1$

素因数の和:2125

約数の個数: 96

約数和(自身を含む): 649368720

約数和(自身を除く): 450322200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 921, 1228, 1535, 1801, 1842, 2456, 2763, 3070, 3602, 3684, 4605, 5403, 5526, 6140, 7204, 7368, 9005, 9210, 10806, 11052, 12280, 13815, 14408, 16209, 18010, 18420, 21612, 22104, 27015, 27630, 32418, 36020, 36840, 43224, 54030, 55260, 64836, 72040, 81045, 108060, 110520, 129672, 162090, 216120, 324180, 552907, 648360, 1105814, 1658721, 2211628, 2764535, 3317442, 4423256, 4976163, 5529070, 6634884, 8293605, 9952326, 11058140, 13269768, 16587210, 19904652, 22116280, 24880815, 33174420, 39809304, 49761630, 66348840, 99523260, 199046520]

約数ペア:

[(1, 199046520), (2, 99523260), (3, 66348840), (4, 49761630), (5, 39809304), (6, 33174420), (8, 24880815), (9, 22116280), (10, 19904652), (12, 16587210), (15, 13269768), (18, 11058140), (20, 9952326), (24, 8293605), (30, 6634884), (36, 5529070), (40, 4976163), (45, 4423256), (60, 3317442), (72, 2764535), (90, 2211628), (120, 1658721), (180, 1105814), (307, 648360), (360, 552907), (614, 324180), (921, 216120), (1228, 162090), (1535, 129672), (1801, 110520), (1842, 108060), (2456, 81045), (2763, 72040), (3070, 64836), (3602, 55260), (3684, 54030), (4605, 43224), (5403, 36840), (5526, 36020), (6140, 32418), (7204, 27630), (7368, 27015), (9005, 22104), (9210, 21612), (10806, 18420), (11052, 18010), (12280, 16209), (13815, 14408)]