219269160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18457}}^1$

素因数の和:18488

約数の個数: 128

約数和(自身を含む): 797385600

約数和(自身を除く): 578116440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 18457, 36914, 55371, 73828, 92285, 110742, 147656, 166113, 184570, 203027, 221484, 276855, 332226, 369140, 406054, 442968, 498339, 553710, 609081, 664452, 738280, 812108, 830565, 996678, 1015135, 1107420, 1218162, 1328904, 1624216, 1661130, 1827243, 1993356, 2030270, 2214840, 2436324, 2491695, 3045405, 3322260, 3654486, 3986712, 4060540, 4872648, 4983390, 5481729, 6090810, 6644520, 7308972, 8121080, 9136215, 9966780, 10963458, 12181620, 14617944, 18272430, 19933560, 21926916, 24363240, 27408645, 36544860, 43853832, 54817290, 73089720, 109634580, 219269160]

約数ペア:

[(1, 219269160), (2, 109634580), (3, 73089720), (4, 54817290), (5, 43853832), (6, 36544860), (8, 27408645), (9, 24363240), (10, 21926916), (11, 19933560), (12, 18272430), (15, 14617944), (18, 12181620), (20, 10963458), (22, 9966780), (24, 9136215), (27, 8121080), (30, 7308972), (33, 6644520), (36, 6090810), (40, 5481729), (44, 4983390), (45, 4872648), (54, 4060540), (55, 3986712), (60, 3654486), (66, 3322260), (72, 3045405), (88, 2491695), (90, 2436324), (99, 2214840), (108, 2030270), (110, 1993356), (120, 1827243), (132, 1661130), (135, 1624216), (165, 1328904), (180, 1218162), (198, 1107420), (216, 1015135), (220, 996678), (264, 830565), (270, 812108), (297, 738280), (330, 664452), (360, 609081), (396, 553710), (440, 498339), (495, 442968), (540, 406054), (594, 369140), (660, 332226), (792, 276855), (990, 221484), (1080, 203027), (1188, 184570), (1320, 166113), (1485, 147656), (1980, 110742), (2376, 92285), (2970, 73828), (3960, 55371), (5940, 36914), (11880, 18457)]