122571900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4127}}^1$

素因数の和:4161

約数の個数: 144

約数和(自身を含む): 429972480

約数和(自身を除く): 307400580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2970, 3300, 4127, 4950, 5940, 7425, 8254, 9900, 12381, 14850, 16508, 20635, 24762, 29700, 37143, 41270, 45397, 49524, 61905, 74286, 82540, 90794, 103175, 111429, 123810, 136191, 148572, 181588, 185715, 206350, 222858, 226985, 247620, 272382, 309525, 371430, 408573, 412700, 445716, 453970, 544764, 557145, 619050, 680955, 742860, 817146, 907940, 928575, 1114290, 1134925, 1225719, 1238100, 1361910, 1634292, 1857150, 2042865, 2228580, 2269850, 2451438, 2723820, 2785725, 3404775, 3714300, 4085730, 4539700, 4902876, 5571450, 6128595, 6809550, 8171460, 10214325, 11142900, 12257190, 13619100, 20428650, 24514380, 30642975, 40857300, 61285950, 122571900]

約数ペア:

[(1, 122571900), (2, 61285950), (3, 40857300), (4, 30642975), (5, 24514380), (6, 20428650), (9, 13619100), (10, 12257190), (11, 11142900), (12, 10214325), (15, 8171460), (18, 6809550), (20, 6128595), (22, 5571450), (25, 4902876), (27, 4539700), (30, 4085730), (33, 3714300), (36, 3404775), (44, 2785725), (45, 2723820), (50, 2451438), (54, 2269850), (55, 2228580), (60, 2042865), (66, 1857150), (75, 1634292), (90, 1361910), (99, 1238100), (100, 1225719), (108, 1134925), (110, 1114290), (132, 928575), (135, 907940), (150, 817146), (165, 742860), (180, 680955), (198, 619050), (220, 557145), (225, 544764), (270, 453970), (275, 445716), (297, 412700), (300, 408573), (330, 371430), (396, 309525), (450, 272382), (495, 247620), (540, 226985), (550, 222858), (594, 206350), (660, 185715), (675, 181588), (825, 148572), (900, 136191), (990, 123810), (1100, 111429), (1188, 103175), (1350, 90794), (1485, 82540), (1650, 74286), (1980, 61905), (2475, 49524), (2700, 45397), (2970, 41270), (3300, 37143), (4127, 29700), (4950, 24762), (5940, 20635), (7425, 16508), (8254, 14850), (9900, 12381)]