201282840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16943}}^1$

素因数の和:16974

約数の個数: 128

約数和(自身を含む): 731980800

約数和(自身を除く): 530697960

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, 16943, 33886, 50829, 67772, 84715, 101658, 135544, 152487, 169430, 186373, 203316, 254145, 304974, 338860, 372746, 406632, 457461, 508290, 559119, 609948, 677720, 745492, 762435, 914922, 931865, 1016580, 1118238, 1219896, 1490984, 1524870, 1677357, 1829844, 1863730, 2033160, 2236476, 2287305, 2795595, 3049740, 3354714, 3659688, 3727460, 4472952, 4574610, 5032071, 5591190, 6099480, 6709428, 7454920, 8386785, 9149220, 10064142, 11182380, 13418856, 16773570, 18298440, 20128284, 22364760, 25160355, 33547140, 40256568, 50320710, 67094280, 100641420, 201282840]

約数ペア:

[(1, 201282840), (2, 100641420), (3, 67094280), (4, 50320710), (5, 40256568), (6, 33547140), (8, 25160355), (9, 22364760), (10, 20128284), (11, 18298440), (12, 16773570), (15, 13418856), (18, 11182380), (20, 10064142), (22, 9149220), (24, 8386785), (27, 7454920), (30, 6709428), (33, 6099480), (36, 5591190), (40, 5032071), (44, 4574610), (45, 4472952), (54, 3727460), (55, 3659688), (60, 3354714), (66, 3049740), (72, 2795595), (88, 2287305), (90, 2236476), (99, 2033160), (108, 1863730), (110, 1829844), (120, 1677357), (132, 1524870), (135, 1490984), (165, 1219896), (180, 1118238), (198, 1016580), (216, 931865), (220, 914922), (264, 762435), (270, 745492), (297, 677720), (330, 609948), (360, 559119), (396, 508290), (440, 457461), (495, 406632), (540, 372746), (594, 338860), (660, 304974), (792, 254145), (990, 203316), (1080, 186373), (1188, 169430), (1320, 152487), (1485, 135544), (1980, 101658), (2376, 84715), (2970, 67772), (3960, 50829), (5940, 33886), (11880, 16943)]