209127600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5281}}^1$

素因数の和:5316

約数の個数: 180

約数和(自身を含む): 791856312

約数和(自身を除く): 582728712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 5281, 6600, 7920, 9900, 10562, 13200, 15843, 19800, 21124, 26405, 31686, 39600, 42248, 47529, 52810, 58091, 63372, 79215, 84496, 95058, 105620, 116182, 126744, 132025, 158430, 174273, 190116, 211240, 232364, 237645, 253488, 264050, 290455, 316860, 348546, 380232, 396075, 422480, 464728, 475290, 522819, 528100, 580910, 633720, 697092, 760464, 792150, 871365, 929456, 950580, 1045638, 1056200, 1161820, 1188225, 1267440, 1394184, 1452275, 1584300, 1742730, 1901160, 2091276, 2112400, 2323640, 2376450, 2614095, 2788368, 2904550, 3168600, 3485460, 3802320, 4182552, 4356825, 4647280, 4752900, 5228190, 5809100, 6337200, 6970920, 8365104, 8713650, 9505800, 10456380, 11618200, 13070475, 13941840, 17427300, 19011600, 20912760, 23236400, 26140950, 34854600, 41825520, 52281900, 69709200, 104563800, 209127600]

約数ペア:

[(1, 209127600), (2, 104563800), (3, 69709200), (4, 52281900), (5, 41825520), (6, 34854600), (8, 26140950), (9, 23236400), (10, 20912760), (11, 19011600), (12, 17427300), (15, 13941840), (16, 13070475), (18, 11618200), (20, 10456380), (22, 9505800), (24, 8713650), (25, 8365104), (30, 6970920), (33, 6337200), (36, 5809100), (40, 5228190), (44, 4752900), (45, 4647280), (48, 4356825), (50, 4182552), (55, 3802320), (60, 3485460), (66, 3168600), (72, 2904550), (75, 2788368), (80, 2614095), (88, 2376450), (90, 2323640), (99, 2112400), (100, 2091276), (110, 1901160), (120, 1742730), (132, 1584300), (144, 1452275), (150, 1394184), (165, 1267440), (176, 1188225), (180, 1161820), (198, 1056200), (200, 1045638), (220, 950580), (225, 929456), (240, 871365), (264, 792150), (275, 760464), (300, 697092), (330, 633720), (360, 580910), (396, 528100), (400, 522819), (440, 475290), (450, 464728), (495, 422480), (528, 396075), (550, 380232), (600, 348546), (660, 316860), (720, 290455), (792, 264050), (825, 253488), (880, 237645), (900, 232364), (990, 211240), (1100, 190116), (1200, 174273), (1320, 158430), (1584, 132025), (1650, 126744), (1800, 116182), (1980, 105620), (2200, 95058), (2475, 84496), (2640, 79215), (3300, 63372), (3600, 58091), (3960, 52810), (4400, 47529), (4950, 42248), (5281, 39600), (6600, 31686), (7920, 26405), (9900, 21124), (10562, 19800), (13200, 15843)]