200881200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 706065920

約数和(自身を除く): 505184720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 79, 80, 100, 104, 120, 130, 150, 156, 158, 163, 195, 200, 208, 237, 240, 260, 300, 312, 316, 325, 326, 390, 395, 400, 474, 489, 520, 600, 624, 632, 650, 652, 780, 790, 815, 948, 975, 978, 1027, 1040, 1185, 1200, 1264, 1300, 1304, 1560, 1580, 1630, 1896, 1950, 1956, 1975, 2054, 2119, 2370, 2445, 2600, 2608, 3081, 3120, 3160, 3260, 3792, 3900, 3912, 3950, 4075, 4108, 4238, 4740, 4890, 5135, 5200, 5925, 6162, 6320, 6357, 6520, 7800, 7824, 7900, 8150, 8216, 8476, 9480, 9780, 10270, 10595, 11850, 12225, 12324, 12714, 12877, 13040, 15405, 15600, 15800, 16300, 16432, 16952, 18960, 19560, 20540, 21190, 23700, 24450, 24648, 25428, 25675, 25754, 30810, 31600, 31785, 32600, 33904, 38631, 39120, 41080, 42380, 47400, 48900, 49296, 50856, 51350, 51508, 52975, 61620, 63570, 64385, 65200, 77025, 77262, 82160, 84760, 94800, 97800, 101712, 102700, 103016, 105950, 123240, 127140, 128770, 154050, 154524, 158925, 167401, 169520, 193155, 195600, 205400, 206032, 211900, 246480, 254280, 257540, 308100, 309048, 317850, 321925, 334802, 386310, 410800, 423800, 502203, 508560, 515080, 616200, 618096, 635700, 643850, 669604, 772620, 837005, 847600, 965775, 1004406, 1030160, 1232400, 1271400, 1287700, 1339208, 1545240, 1674010, 1931550, 2008812, 2511015, 2542800, 2575400, 2678416, 3090480, 3348020, 3863100, 4017624, 4185025, 5022030, 5150800, 6696040, 7726200, 8035248, 8370050, 10044060, 12555075, 13392080, 15452400, 16740100, 20088120, 25110150, 33480200, 40176240, 50220300, 66960400, 100440600, 200881200]

約数ペア:

[(1, 200881200), (2, 100440600), (3, 66960400), (4, 50220300), (5, 40176240), (6, 33480200), (8, 25110150), (10, 20088120), (12, 16740100), (13, 15452400), (15, 13392080), (16, 12555075), (20, 10044060), (24, 8370050), (25, 8035248), (26, 7726200), (30, 6696040), (39, 5150800), (40, 5022030), (48, 4185025), (50, 4017624), (52, 3863100), (60, 3348020), (65, 3090480), (75, 2678416), (78, 2575400), (79, 2542800), (80, 2511015), (100, 2008812), (104, 1931550), (120, 1674010), (130, 1545240), (150, 1339208), (156, 1287700), (158, 1271400), (163, 1232400), (195, 1030160), (200, 1004406), (208, 965775), (237, 847600), (240, 837005), (260, 772620), (300, 669604), (312, 643850), (316, 635700), (325, 618096), (326, 616200), (390, 515080), (395, 508560), (400, 502203), (474, 423800), (489, 410800), (520, 386310), (600, 334802), (624, 321925), (632, 317850), (650, 309048), (652, 308100), (780, 257540), (790, 254280), (815, 246480), (948, 211900), (975, 206032), (978, 205400), (1027, 195600), (1040, 193155), (1185, 169520), (1200, 167401), (1264, 158925), (1300, 154524), (1304, 154050), (1560, 128770), (1580, 127140), (1630, 123240), (1896, 105950), (1950, 103016), (1956, 102700), (1975, 101712), (2054, 97800), (2119, 94800), (2370, 84760), (2445, 82160), (2600, 77262), (2608, 77025), (3081, 65200), (3120, 64385), (3160, 63570), (3260, 61620), (3792, 52975), (3900, 51508), (3912, 51350), (3950, 50856), (4075, 49296), (4108, 48900), (4238, 47400), (4740, 42380), (4890, 41080), (5135, 39120), (5200, 38631), (5925, 33904), (6162, 32600), (6320, 31785), (6357, 31600), (6520, 30810), (7800, 25754), (7824, 25675), (7900, 25428), (8150, 24648), (8216, 24450), (8476, 23700), (9480, 21190), (9780, 20540), (10270, 19560), (10595, 18960), (11850, 16952), (12225, 16432), (12324, 16300), (12714, 15800), (12877, 15600), (13040, 15405)]