87684300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:569

約数の個数: 216

約数和(自身を含む): 318073392

約数和(自身を除く): 230389092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 132, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 255, 275, 300, 306, 330, 340, 374, 396, 425, 450, 495, 510, 521, 550, 561, 612, 660, 748, 765, 825, 850, 900, 935, 990, 1020, 1042, 1100, 1122, 1275, 1530, 1563, 1650, 1683, 1700, 1870, 1980, 2084, 2244, 2475, 2550, 2605, 2805, 3060, 3126, 3300, 3366, 3740, 3825, 4675, 4689, 4950, 5100, 5210, 5610, 5731, 6252, 6732, 7650, 7815, 8415, 8857, 9350, 9378, 9900, 10420, 11220, 11462, 13025, 14025, 15300, 15630, 16830, 17193, 17714, 18700, 18756, 22924, 23445, 26050, 26571, 28050, 28655, 31260, 33660, 34386, 35428, 39075, 42075, 44285, 46890, 51579, 52100, 53142, 56100, 57310, 68772, 78150, 79713, 84150, 85965, 88570, 93780, 97427, 103158, 106284, 114620, 117225, 132855, 143275, 156300, 159426, 168300, 171930, 177140, 194854, 206316, 221425, 234450, 257895, 265710, 286550, 292281, 318852, 343860, 389708, 398565, 429825, 442850, 468900, 487135, 515790, 531420, 573100, 584562, 664275, 797130, 859650, 876843, 885700, 974270, 1031580, 1169124, 1289475, 1328550, 1461405, 1594260, 1719300, 1753686, 1948540, 1992825, 2435675, 2578950, 2657100, 2922810, 3507372, 3985650, 4384215, 4871350, 5157900, 5845620, 7307025, 7971300, 8768430, 9742700, 14614050, 17536860, 21921075, 29228100, 43842150, 87684300]

約数ペア:

[(1, 87684300), (2, 43842150), (3, 29228100), (4, 21921075), (5, 17536860), (6, 14614050), (9, 9742700), (10, 8768430), (11, 7971300), (12, 7307025), (15, 5845620), (17, 5157900), (18, 4871350), (20, 4384215), (22, 3985650), (25, 3507372), (30, 2922810), (33, 2657100), (34, 2578950), (36, 2435675), (44, 1992825), (45, 1948540), (50, 1753686), (51, 1719300), (55, 1594260), (60, 1461405), (66, 1328550), (68, 1289475), (75, 1169124), (85, 1031580), (90, 974270), (99, 885700), (100, 876843), (102, 859650), (110, 797130), (132, 664275), (150, 584562), (153, 573100), (165, 531420), (170, 515790), (180, 487135), (187, 468900), (198, 442850), (204, 429825), (220, 398565), (225, 389708), (255, 343860), (275, 318852), (300, 292281), (306, 286550), (330, 265710), (340, 257895), (374, 234450), (396, 221425), (425, 206316), (450, 194854), (495, 177140), (510, 171930), (521, 168300), (550, 159426), (561, 156300), (612, 143275), (660, 132855), (748, 117225), (765, 114620), (825, 106284), (850, 103158), (900, 97427), (935, 93780), (990, 88570), (1020, 85965), (1042, 84150), (1100, 79713), (1122, 78150), (1275, 68772), (1530, 57310), (1563, 56100), (1650, 53142), (1683, 52100), (1700, 51579), (1870, 46890), (1980, 44285), (2084, 42075), (2244, 39075), (2475, 35428), (2550, 34386), (2605, 33660), (2805, 31260), (3060, 28655), (3126, 28050), (3300, 26571), (3366, 26050), (3740, 23445), (3825, 22924), (4675, 18756), (4689, 18700), (4950, 17714), (5100, 17193), (5210, 16830), (5610, 15630), (5731, 15300), (6252, 14025), (6732, 13025), (7650, 11462), (7815, 11220), (8415, 10420), (8857, 9900), (9350, 9378)]