198734580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33457}}^1$

素因数の和:33486

約数の個数: 96

約数和(自身を含む): 674513280

約数和(自身を除く): 475778700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 33457, 66914, 100371, 133828, 167285, 200742, 301113, 334570, 368027, 401484, 501855, 602226, 669140, 736054, 903339, 1003710, 1104081, 1204452, 1472108, 1505565, 1806678, 1840135, 2007420, 2208162, 3011130, 3312243, 3613356, 3680270, 4416324, 4516695, 5520405, 6022260, 6624486, 7360540, 9033390, 9936729, 11040810, 13248972, 16561215, 18066780, 19873458, 22081620, 33122430, 39746916, 49683645, 66244860, 99367290, 198734580]

約数ペア:

[(1, 198734580), (2, 99367290), (3, 66244860), (4, 49683645), (5, 39746916), (6, 33122430), (9, 22081620), (10, 19873458), (11, 18066780), (12, 16561215), (15, 13248972), (18, 11040810), (20, 9936729), (22, 9033390), (27, 7360540), (30, 6624486), (33, 6022260), (36, 5520405), (44, 4516695), (45, 4416324), (54, 3680270), (55, 3613356), (60, 3312243), (66, 3011130), (90, 2208162), (99, 2007420), (108, 1840135), (110, 1806678), (132, 1505565), (135, 1472108), (165, 1204452), (180, 1104081), (198, 1003710), (220, 903339), (270, 736054), (297, 669140), (330, 602226), (396, 501855), (495, 401484), (540, 368027), (594, 334570), (660, 301113), (990, 200742), (1188, 167285), (1485, 133828), (1980, 100371), (2970, 66914), (5940, 33457)]