22898700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:294

約数の個数: 180

約数和(自身を含む): 81291672

約数和(自身を除く): 58392972

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, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 257, 270, 275, 297, 300, 324, 330, 396, 405, 450, 495, 514, 540, 550, 594, 660, 675, 771, 810, 825, 891, 900, 990, 1028, 1100, 1188, 1285, 1350, 1485, 1542, 1620, 1650, 1782, 1980, 2025, 2313, 2475, 2570, 2700, 2827, 2970, 3084, 3300, 3564, 3855, 4050, 4455, 4626, 4950, 5140, 5654, 5940, 6425, 6939, 7425, 7710, 8100, 8481, 8910, 9252, 9900, 11308, 11565, 12850, 13878, 14135, 14850, 15420, 16962, 17820, 19275, 20817, 22275, 23130, 25443, 25700, 27756, 28270, 29700, 33924, 34695, 38550, 41634, 42405, 44550, 46260, 50886, 56540, 57825, 69390, 70675, 76329, 77100, 83268, 84810, 89100, 101772, 104085, 115650, 127215, 138780, 141350, 152658, 169620, 173475, 208170, 212025, 228987, 231300, 254430, 282700, 305316, 346950, 381645, 416340, 424050, 457974, 508860, 520425, 636075, 693900, 763290, 848100, 915948, 1040850, 1144935, 1272150, 1526580, 1908225, 2081700, 2289870, 2544300, 3816450, 4579740, 5724675, 7632900, 11449350, 22898700]

約数ペア:

[(1, 22898700), (2, 11449350), (3, 7632900), (4, 5724675), (5, 4579740), (6, 3816450), (9, 2544300), (10, 2289870), (11, 2081700), (12, 1908225), (15, 1526580), (18, 1272150), (20, 1144935), (22, 1040850), (25, 915948), (27, 848100), (30, 763290), (33, 693900), (36, 636075), (44, 520425), (45, 508860), (50, 457974), (54, 424050), (55, 416340), (60, 381645), (66, 346950), (75, 305316), (81, 282700), (90, 254430), (99, 231300), (100, 228987), (108, 212025), (110, 208170), (132, 173475), (135, 169620), (150, 152658), (162, 141350), (165, 138780), (180, 127215), (198, 115650), (220, 104085), (225, 101772), (257, 89100), (270, 84810), (275, 83268), (297, 77100), (300, 76329), (324, 70675), (330, 69390), (396, 57825), (405, 56540), (450, 50886), (495, 46260), (514, 44550), (540, 42405), (550, 41634), (594, 38550), (660, 34695), (675, 33924), (771, 29700), (810, 28270), (825, 27756), (891, 25700), (900, 25443), (990, 23130), (1028, 22275), (1100, 20817), (1188, 19275), (1285, 17820), (1350, 16962), (1485, 15420), (1542, 14850), (1620, 14135), (1650, 13878), (1782, 12850), (1980, 11565), (2025, 11308), (2313, 9900), (2475, 9252), (2570, 8910), (2700, 8481), (2827, 8100), (2970, 7710), (3084, 7425), (3300, 6939), (3564, 6425), (3855, 5940), (4050, 5654), (4455, 5140), (4626, 4950)]