90752200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 269982720

約数和(自身を除く): 179230520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 71, 77, 83, 88, 100, 110, 140, 142, 154, 166, 175, 200, 220, 275, 280, 284, 308, 332, 350, 355, 385, 415, 440, 497, 550, 568, 581, 616, 664, 700, 710, 770, 781, 830, 913, 994, 1100, 1162, 1400, 1420, 1540, 1562, 1660, 1775, 1826, 1925, 1988, 2075, 2200, 2324, 2485, 2840, 2905, 3080, 3124, 3320, 3550, 3652, 3850, 3905, 3976, 4150, 4565, 4648, 4970, 5467, 5810, 5893, 6248, 6391, 7100, 7304, 7700, 7810, 8300, 9130, 9940, 10934, 11620, 11786, 12425, 12782, 14200, 14525, 15400, 15620, 16600, 18260, 19525, 19880, 21868, 22825, 23240, 23572, 24850, 25564, 27335, 29050, 29465, 31240, 31955, 36520, 39050, 41251, 43736, 45650, 47144, 49700, 51128, 54670, 58100, 58930, 63910, 64823, 78100, 82502, 91300, 99400, 109340, 116200, 117860, 127820, 129646, 136675, 147325, 156200, 159775, 165004, 182600, 206255, 218680, 235720, 255640, 259292, 273350, 294650, 319550, 324115, 330008, 412510, 453761, 518584, 546700, 589300, 639100, 648230, 825020, 907522, 1031275, 1093400, 1178600, 1278200, 1296460, 1620575, 1650040, 1815044, 2062550, 2268805, 2592920, 3241150, 3630088, 4125100, 4537610, 6482300, 8250200, 9075220, 11344025, 12964600, 18150440, 22688050, 45376100, 90752200]

約数ペア:

[(1, 90752200), (2, 45376100), (4, 22688050), (5, 18150440), (7, 12964600), (8, 11344025), (10, 9075220), (11, 8250200), (14, 6482300), (20, 4537610), (22, 4125100), (25, 3630088), (28, 3241150), (35, 2592920), (40, 2268805), (44, 2062550), (50, 1815044), (55, 1650040), (56, 1620575), (70, 1296460), (71, 1278200), (77, 1178600), (83, 1093400), (88, 1031275), (100, 907522), (110, 825020), (140, 648230), (142, 639100), (154, 589300), (166, 546700), (175, 518584), (200, 453761), (220, 412510), (275, 330008), (280, 324115), (284, 319550), (308, 294650), (332, 273350), (350, 259292), (355, 255640), (385, 235720), (415, 218680), (440, 206255), (497, 182600), (550, 165004), (568, 159775), (581, 156200), (616, 147325), (664, 136675), (700, 129646), (710, 127820), (770, 117860), (781, 116200), (830, 109340), (913, 99400), (994, 91300), (1100, 82502), (1162, 78100), (1400, 64823), (1420, 63910), (1540, 58930), (1562, 58100), (1660, 54670), (1775, 51128), (1826, 49700), (1925, 47144), (1988, 45650), (2075, 43736), (2200, 41251), (2324, 39050), (2485, 36520), (2840, 31955), (2905, 31240), (3080, 29465), (3124, 29050), (3320, 27335), (3550, 25564), (3652, 24850), (3850, 23572), (3905, 23240), (3976, 22825), (4150, 21868), (4565, 19880), (4648, 19525), (4970, 18260), (5467, 16600), (5810, 15620), (5893, 15400), (6248, 14525), (6391, 14200), (7100, 12782), (7304, 12425), (7700, 11786), (7810, 11620), (8300, 10934), (9130, 9940)]