81232200

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 288

約数和(自身を含む): 326541600

約数和(自身を除く): 245309400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 252, 270, 280, 294, 300, 307, 315, 350, 360, 378, 392, 420, 441, 450, 490, 504, 525, 540, 588, 600, 614, 630, 675, 700, 735, 756, 840, 882, 900, 921, 945, 980, 1050, 1080, 1176, 1225, 1228, 1260, 1323, 1350, 1400, 1470, 1512, 1535, 1575, 1764, 1800, 1842, 1890, 1960, 2100, 2149, 2205, 2450, 2456, 2520, 2646, 2700, 2763, 2940, 3070, 3150, 3528, 3675, 3684, 3780, 4200, 4298, 4410, 4605, 4725, 4900, 5292, 5400, 5526, 5880, 6140, 6300, 6447, 6615, 7350, 7368, 7560, 7675, 8289, 8596, 8820, 9210, 9450, 9800, 10584, 10745, 11025, 11052, 12280, 12600, 12894, 13230, 13815, 14700, 15043, 15350, 16578, 17192, 17640, 18420, 18900, 19341, 21490, 22050, 22104, 23025, 25788, 26460, 27630, 29400, 30086, 30700, 32235, 33075, 33156, 36840, 37800, 38682, 41445, 42980, 44100, 45129, 46050, 51576, 52920, 53725, 55260, 58023, 60172, 61400, 64470, 66150, 66312, 69075, 75215, 77364, 82890, 85960, 88200, 90258, 92100, 96705, 107450, 110520, 116046, 120344, 128940, 132300, 135387, 138150, 150430, 154728, 161175, 165780, 180516, 184200, 193410, 207225, 214900, 225645, 232092, 257880, 264600, 270774, 276300, 290115, 300860, 322350, 331560, 361032, 376075, 386820, 406161, 414450, 429800, 451290, 464184, 483525, 541548, 552600, 580230, 601720, 644700, 676935, 752150, 773640, 812322, 828900, 902580, 967050, 1083096, 1128225, 1160460, 1289400, 1353870, 1450575, 1504300, 1624644, 1657800, 1805160, 1934100, 2030805, 2256450, 2320920, 2707740, 2901150, 3008600, 3249288, 3384675, 3868200, 4061610, 4512900, 5415480, 5802300, 6769350, 8123220, 9025800, 10154025, 11604600, 13538700, 16246440, 20308050, 27077400, 40616100, 81232200]

約数ペア:

[(1, 81232200), (2, 40616100), (3, 27077400), (4, 20308050), (5, 16246440), (6, 13538700), (7, 11604600), (8, 10154025), (9, 9025800), (10, 8123220), (12, 6769350), (14, 5802300), (15, 5415480), (18, 4512900), (20, 4061610), (21, 3868200), (24, 3384675), (25, 3249288), (27, 3008600), (28, 2901150), (30, 2707740), (35, 2320920), (36, 2256450), (40, 2030805), (42, 1934100), (45, 1805160), (49, 1657800), (50, 1624644), (54, 1504300), (56, 1450575), (60, 1353870), (63, 1289400), (70, 1160460), (72, 1128225), (75, 1083096), (84, 967050), (90, 902580), (98, 828900), (100, 812322), (105, 773640), (108, 752150), (120, 676935), (126, 644700), (135, 601720), (140, 580230), (147, 552600), (150, 541548), (168, 483525), (175, 464184), (180, 451290), (189, 429800), (196, 414450), (200, 406161), (210, 386820), (216, 376075), (225, 361032), (245, 331560), (252, 322350), (270, 300860), (280, 290115), (294, 276300), (300, 270774), (307, 264600), (315, 257880), (350, 232092), (360, 225645), (378, 214900), (392, 207225), (420, 193410), (441, 184200), (450, 180516), (490, 165780), (504, 161175), (525, 154728), (540, 150430), (588, 138150), (600, 135387), (614, 132300), (630, 128940), (675, 120344), (700, 116046), (735, 110520), (756, 107450), (840, 96705), (882, 92100), (900, 90258), (921, 88200), (945, 85960), (980, 82890), (1050, 77364), (1080, 75215), (1176, 69075), (1225, 66312), (1228, 66150), (1260, 64470), (1323, 61400), (1350, 60172), (1400, 58023), (1470, 55260), (1512, 53725), (1535, 52920), (1575, 51576), (1764, 46050), (1800, 45129), (1842, 44100), (1890, 42980), (1960, 41445), (2100, 38682), (2149, 37800), (2205, 36840), (2450, 33156), (2456, 33075), (2520, 32235), (2646, 30700), (2700, 30086), (2763, 29400), (2940, 27630), (3070, 26460), (3150, 25788), (3528, 23025), (3675, 22104), (3684, 22050), (3780, 21490), (4200, 19341), (4298, 18900), (4410, 18420), (4605, 17640), (4725, 17192), (4900, 16578), (5292, 15350), (5400, 15043), (5526, 14700), (5880, 13815), (6140, 13230), (6300, 12894), (6447, 12600), (6615, 12280), (7350, 11052), (7368, 11025), (7560, 10745), (7675, 10584), (8289, 9800), (8596, 9450), (8820, 9210)]