220730400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{929}}^1$

素因数の和:969

約数の個数: 288

約数和(自身を含む): 871819200

約数和(自身を除く): 651088800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 132, 135, 144, 150, 160, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 288, 297, 300, 330, 352, 360, 396, 400, 432, 440, 450, 480, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 800, 825, 864, 880, 900, 929, 990, 1056, 1080, 1100, 1188, 1200, 1320, 1350, 1440, 1485, 1584, 1650, 1760, 1800, 1858, 1980, 2160, 2200, 2376, 2400, 2475, 2640, 2700, 2787, 2970, 3168, 3300, 3600, 3716, 3960, 4320, 4400, 4645, 4752, 4950, 5280, 5400, 5574, 5940, 6600, 7200, 7425, 7432, 7920, 8361, 8800, 9290, 9504, 9900, 10219, 10800, 11148, 11880, 13200, 13935, 14850, 14864, 15840, 16722, 18580, 19800, 20438, 21600, 22296, 23225, 23760, 25083, 26400, 27870, 29700, 29728, 30657, 33444, 37160, 39600, 40876, 41805, 44592, 46450, 47520, 50166, 51095, 55740, 59400, 61314, 66888, 69675, 74320, 79200, 81752, 83610, 89184, 91971, 92900, 100332, 102190, 111480, 118800, 122628, 125415, 133776, 139350, 148640, 153285, 163504, 167220, 183942, 185800, 200664, 204380, 209025, 222960, 237600, 245256, 250830, 255475, 267552, 275913, 278700, 306570, 327008, 334440, 367884, 371600, 401328, 408760, 418050, 445920, 459855, 490512, 501660, 510950, 551826, 557400, 613140, 627075, 668880, 735768, 743200, 766425, 802656, 817520, 836100, 919710, 981024, 1003320, 1021900, 1103652, 1114800, 1226280, 1254150, 1337760, 1379565, 1471536, 1532850, 1635040, 1672200, 1839420, 2006640, 2043800, 2207304, 2229600, 2299275, 2452560, 2508300, 2759130, 2943072, 3065700, 3344400, 3678840, 4013280, 4087600, 4414608, 4598550, 4905120, 5016600, 5518260, 6131400, 6688800, 6897825, 7357680, 8175200, 8829216, 9197100, 10033200, 11036520, 12262800, 13795650, 14715360, 18394200, 20066400, 22073040, 24525600, 27591300, 36788400, 44146080, 55182600, 73576800, 110365200, 220730400]

約数ペア:

[(1, 220730400), (2, 110365200), (3, 73576800), (4, 55182600), (5, 44146080), (6, 36788400), (8, 27591300), (9, 24525600), (10, 22073040), (11, 20066400), (12, 18394200), (15, 14715360), (16, 13795650), (18, 12262800), (20, 11036520), (22, 10033200), (24, 9197100), (25, 8829216), (27, 8175200), (30, 7357680), (32, 6897825), (33, 6688800), (36, 6131400), (40, 5518260), (44, 5016600), (45, 4905120), (48, 4598550), (50, 4414608), (54, 4087600), (55, 4013280), (60, 3678840), (66, 3344400), (72, 3065700), (75, 2943072), (80, 2759130), (88, 2508300), (90, 2452560), (96, 2299275), (99, 2229600), (100, 2207304), (108, 2043800), (110, 2006640), (120, 1839420), (132, 1672200), (135, 1635040), (144, 1532850), (150, 1471536), (160, 1379565), (165, 1337760), (176, 1254150), (180, 1226280), (198, 1114800), (200, 1103652), (216, 1021900), (220, 1003320), (225, 981024), (240, 919710), (264, 836100), (270, 817520), (275, 802656), (288, 766425), (297, 743200), (300, 735768), (330, 668880), (352, 627075), (360, 613140), (396, 557400), (400, 551826), (432, 510950), (440, 501660), (450, 490512), (480, 459855), (495, 445920), (528, 418050), (540, 408760), (550, 401328), (594, 371600), (600, 367884), (660, 334440), (675, 327008), (720, 306570), (792, 278700), (800, 275913), (825, 267552), (864, 255475), (880, 250830), (900, 245256), (929, 237600), (990, 222960), (1056, 209025), (1080, 204380), (1100, 200664), (1188, 185800), (1200, 183942), (1320, 167220), (1350, 163504), (1440, 153285), (1485, 148640), (1584, 139350), (1650, 133776), (1760, 125415), (1800, 122628), (1858, 118800), (1980, 111480), (2160, 102190), (2200, 100332), (2376, 92900), (2400, 91971), (2475, 89184), (2640, 83610), (2700, 81752), (2787, 79200), (2970, 74320), (3168, 69675), (3300, 66888), (3600, 61314), (3716, 59400), (3960, 55740), (4320, 51095), (4400, 50166), (4645, 47520), (4752, 46450), (4950, 44592), (5280, 41805), (5400, 40876), (5574, 39600), (5940, 37160), (6600, 33444), (7200, 30657), (7425, 29728), (7432, 29700), (7920, 27870), (8361, 26400), (8800, 25083), (9290, 23760), (9504, 23225), (9900, 22296), (10219, 21600), (10800, 20438), (11148, 19800), (11880, 18580), (13200, 16722), (13935, 15840), (14850, 14864)]