201053600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 216

約数和(自身を含む): 565213824

約数和(自身を除く): 364160224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 67, 80, 88, 100, 110, 121, 124, 134, 155, 160, 176, 200, 220, 242, 248, 268, 275, 310, 335, 341, 352, 400, 440, 484, 496, 536, 550, 605, 620, 670, 682, 737, 775, 800, 880, 968, 992, 1072, 1100, 1210, 1240, 1340, 1364, 1474, 1550, 1675, 1705, 1760, 1936, 2077, 2144, 2200, 2420, 2480, 2680, 2728, 2948, 3025, 3100, 3350, 3410, 3685, 3751, 3872, 4154, 4400, 4840, 4960, 5360, 5456, 5896, 6050, 6200, 6700, 6820, 7370, 7502, 8107, 8308, 8525, 8800, 9680, 10385, 10720, 10912, 11792, 12100, 12400, 13400, 13640, 14740, 15004, 16214, 16616, 17050, 18425, 18755, 19360, 20770, 22847, 23584, 24200, 24800, 26800, 27280, 29480, 30008, 32428, 33232, 34100, 36850, 37510, 40535, 41540, 45694, 48400, 51925, 53600, 54560, 58960, 60016, 64856, 66464, 68200, 73700, 75020, 81070, 83080, 91388, 93775, 96800, 103850, 114235, 117920, 120032, 129712, 136400, 147400, 150040, 162140, 166160, 182776, 187550, 202675, 207700, 228470, 251317, 259424, 272800, 294800, 300080, 324280, 332320, 365552, 375100, 405350, 415400, 456940, 502634, 571175, 589600, 600160, 648560, 731104, 750200, 810700, 830800, 913880, 1005268, 1142350, 1256585, 1297120, 1500400, 1621400, 1661600, 1827760, 2010536, 2284700, 2513170, 3000800, 3242800, 3655520, 4021072, 4569400, 5026340, 6282925, 6485600, 8042144, 9138800, 10052680, 12565850, 18277600, 20105360, 25131700, 40210720, 50263400, 100526800, 201053600]

約数ペア:

[(1, 201053600), (2, 100526800), (4, 50263400), (5, 40210720), (8, 25131700), (10, 20105360), (11, 18277600), (16, 12565850), (20, 10052680), (22, 9138800), (25, 8042144), (31, 6485600), (32, 6282925), (40, 5026340), (44, 4569400), (50, 4021072), (55, 3655520), (62, 3242800), (67, 3000800), (80, 2513170), (88, 2284700), (100, 2010536), (110, 1827760), (121, 1661600), (124, 1621400), (134, 1500400), (155, 1297120), (160, 1256585), (176, 1142350), (200, 1005268), (220, 913880), (242, 830800), (248, 810700), (268, 750200), (275, 731104), (310, 648560), (335, 600160), (341, 589600), (352, 571175), (400, 502634), (440, 456940), (484, 415400), (496, 405350), (536, 375100), (550, 365552), (605, 332320), (620, 324280), (670, 300080), (682, 294800), (737, 272800), (775, 259424), (800, 251317), (880, 228470), (968, 207700), (992, 202675), (1072, 187550), (1100, 182776), (1210, 166160), (1240, 162140), (1340, 150040), (1364, 147400), (1474, 136400), (1550, 129712), (1675, 120032), (1705, 117920), (1760, 114235), (1936, 103850), (2077, 96800), (2144, 93775), (2200, 91388), (2420, 83080), (2480, 81070), (2680, 75020), (2728, 73700), (2948, 68200), (3025, 66464), (3100, 64856), (3350, 60016), (3410, 58960), (3685, 54560), (3751, 53600), (3872, 51925), (4154, 48400), (4400, 45694), (4840, 41540), (4960, 40535), (5360, 37510), (5456, 36850), (5896, 34100), (6050, 33232), (6200, 32428), (6700, 30008), (6820, 29480), (7370, 27280), (7502, 26800), (8107, 24800), (8308, 24200), (8525, 23584), (8800, 22847), (9680, 20770), (10385, 19360), (10720, 18755), (10912, 18425), (11792, 17050), (12100, 16616), (12400, 16214), (13400, 15004), (13640, 14740)]