222041600

素因数分解:

$2^9\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 240

約数和(自身を含む): 639334080

約数和(自身を除く): 417292480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 83, 88, 95, 100, 110, 128, 152, 160, 166, 176, 190, 200, 209, 220, 256, 275, 304, 320, 332, 352, 380, 400, 415, 418, 440, 475, 512, 550, 608, 640, 664, 704, 760, 800, 830, 836, 880, 913, 950, 1045, 1100, 1216, 1280, 1328, 1408, 1520, 1577, 1600, 1660, 1672, 1760, 1826, 1900, 2075, 2090, 2200, 2432, 2560, 2656, 2816, 3040, 3154, 3200, 3320, 3344, 3520, 3652, 3800, 4150, 4180, 4400, 4565, 4864, 5225, 5312, 5632, 6080, 6308, 6400, 6640, 6688, 7040, 7304, 7600, 7885, 8300, 8360, 8800, 9130, 9728, 10450, 10624, 12160, 12616, 12800, 13280, 13376, 14080, 14608, 15200, 15770, 16600, 16720, 17347, 17600, 18260, 20900, 21248, 22825, 24320, 25232, 26560, 26752, 28160, 29216, 30400, 31540, 33200, 33440, 34694, 35200, 36520, 39425, 41800, 42496, 45650, 48640, 50464, 53120, 53504, 58432, 60800, 63080, 66400, 66880, 69388, 70400, 73040, 78850, 83600, 86735, 91300, 100928, 106240, 107008, 116864, 121600, 126160, 132800, 133760, 138776, 140800, 146080, 157700, 167200, 173470, 182600, 201856, 212480, 233728, 243200, 252320, 265600, 267520, 277552, 292160, 315400, 334400, 346940, 365200, 403712, 433675, 467456, 504640, 531200, 535040, 555104, 584320, 630800, 668800, 693880, 730400, 807424, 867350, 1009280, 1062400, 1110208, 1168640, 1261600, 1337600, 1387760, 1460800, 1734700, 2018560, 2220416, 2337280, 2523200, 2675200, 2775520, 2921600, 3469400, 4037120, 4440832, 5046400, 5551040, 5843200, 6938800, 8881664, 10092800, 11102080, 11686400, 13877600, 20185600, 22204160, 27755200, 44408320, 55510400, 111020800, 222041600]

約数ペア:

[(1, 222041600), (2, 111020800), (4, 55510400), (5, 44408320), (8, 27755200), (10, 22204160), (11, 20185600), (16, 13877600), (19, 11686400), (20, 11102080), (22, 10092800), (25, 8881664), (32, 6938800), (38, 5843200), (40, 5551040), (44, 5046400), (50, 4440832), (55, 4037120), (64, 3469400), (76, 2921600), (80, 2775520), (83, 2675200), (88, 2523200), (95, 2337280), (100, 2220416), (110, 2018560), (128, 1734700), (152, 1460800), (160, 1387760), (166, 1337600), (176, 1261600), (190, 1168640), (200, 1110208), (209, 1062400), (220, 1009280), (256, 867350), (275, 807424), (304, 730400), (320, 693880), (332, 668800), (352, 630800), (380, 584320), (400, 555104), (415, 535040), (418, 531200), (440, 504640), (475, 467456), (512, 433675), (550, 403712), (608, 365200), (640, 346940), (664, 334400), (704, 315400), (760, 292160), (800, 277552), (830, 267520), (836, 265600), (880, 252320), (913, 243200), (950, 233728), (1045, 212480), (1100, 201856), (1216, 182600), (1280, 173470), (1328, 167200), (1408, 157700), (1520, 146080), (1577, 140800), (1600, 138776), (1660, 133760), (1672, 132800), (1760, 126160), (1826, 121600), (1900, 116864), (2075, 107008), (2090, 106240), (2200, 100928), (2432, 91300), (2560, 86735), (2656, 83600), (2816, 78850), (3040, 73040), (3154, 70400), (3200, 69388), (3320, 66880), (3344, 66400), (3520, 63080), (3652, 60800), (3800, 58432), (4150, 53504), (4180, 53120), (4400, 50464), (4565, 48640), (4864, 45650), (5225, 42496), (5312, 41800), (5632, 39425), (6080, 36520), (6308, 35200), (6400, 34694), (6640, 33440), (6688, 33200), (7040, 31540), (7304, 30400), (7600, 29216), (7885, 28160), (8300, 26752), (8360, 26560), (8800, 25232), (9130, 24320), (9728, 22825), (10450, 21248), (10624, 20900), (12160, 18260), (12616, 17600), (12800, 17347), (13280, 16720), (13376, 16600), (14080, 15770), (14608, 15200)]