199267560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 667497600

約数和(自身を除く): 468230040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 307, 360, 540, 601, 614, 921, 1080, 1202, 1228, 1535, 1803, 1842, 2404, 2456, 2763, 3005, 3070, 3606, 3684, 4605, 4808, 5409, 5526, 6010, 6140, 7212, 7368, 8289, 9015, 9210, 10818, 11052, 12020, 12280, 13815, 14424, 16227, 16578, 18030, 18420, 21636, 22104, 24040, 27045, 27630, 32454, 33156, 36060, 36840, 41445, 43272, 54090, 55260, 64908, 66312, 72120, 81135, 82890, 108180, 110520, 129816, 162270, 165780, 184507, 216360, 324540, 331560, 369014, 553521, 649080, 738028, 922535, 1107042, 1476056, 1660563, 1845070, 2214084, 2767605, 3321126, 3690140, 4428168, 4981689, 5535210, 6642252, 7380280, 8302815, 9963378, 11070420, 13284504, 16605630, 19926756, 22140840, 24908445, 33211260, 39853512, 49816890, 66422520, 99633780, 199267560]

約数ペア:

[(1, 199267560), (2, 99633780), (3, 66422520), (4, 49816890), (5, 39853512), (6, 33211260), (8, 24908445), (9, 22140840), (10, 19926756), (12, 16605630), (15, 13284504), (18, 11070420), (20, 9963378), (24, 8302815), (27, 7380280), (30, 6642252), (36, 5535210), (40, 4981689), (45, 4428168), (54, 3690140), (60, 3321126), (72, 2767605), (90, 2214084), (108, 1845070), (120, 1660563), (135, 1476056), (180, 1107042), (216, 922535), (270, 738028), (307, 649080), (360, 553521), (540, 369014), (601, 331560), (614, 324540), (921, 216360), (1080, 184507), (1202, 165780), (1228, 162270), (1535, 129816), (1803, 110520), (1842, 108180), (2404, 82890), (2456, 81135), (2763, 72120), (3005, 66312), (3070, 64908), (3606, 55260), (3684, 54090), (4605, 43272), (4808, 41445), (5409, 36840), (5526, 36060), (6010, 33156), (6140, 32454), (7212, 27630), (7368, 27045), (8289, 24040), (9015, 22104), (9210, 21636), (10818, 18420), (11052, 18030), (12020, 16578), (12280, 16227), (13815, 14424)]