109998240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 384072192

約数和(自身を除く): 274073952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 96, 110, 120, 132, 160, 165, 166, 176, 220, 240, 249, 251, 264, 330, 332, 352, 415, 440, 480, 498, 502, 528, 660, 664, 753, 830, 880, 913, 996, 1004, 1056, 1245, 1255, 1320, 1328, 1506, 1660, 1760, 1826, 1992, 2008, 2490, 2510, 2640, 2656, 2739, 2761, 3012, 3320, 3652, 3765, 3984, 4016, 4565, 4980, 5020, 5280, 5478, 5522, 6024, 6640, 7304, 7530, 7968, 8032, 8283, 9130, 9960, 10040, 10956, 11044, 12048, 13280, 13695, 13805, 14608, 15060, 16566, 18260, 19920, 20080, 20833, 21912, 22088, 24096, 27390, 27610, 29216, 30120, 33132, 36520, 39840, 40160, 41415, 41666, 43824, 44176, 54780, 55220, 60240, 62499, 66264, 73040, 82830, 83332, 87648, 88352, 104165, 109560, 110440, 120480, 124998, 132528, 146080, 165660, 166664, 208330, 219120, 220880, 229163, 249996, 265056, 312495, 331320, 333328, 416660, 438240, 441760, 458326, 499992, 624990, 662640, 666656, 687489, 833320, 916652, 999984, 1145815, 1249980, 1325280, 1374978, 1666640, 1833304, 1999968, 2291630, 2499960, 2749956, 3333280, 3437445, 3666608, 4583260, 4999920, 5499912, 6874890, 7333216, 9166520, 9999840, 10999824, 13749780, 18333040, 21999648, 27499560, 36666080, 54999120, 109998240]

約数ペア:

[(1, 109998240), (2, 54999120), (3, 36666080), (4, 27499560), (5, 21999648), (6, 18333040), (8, 13749780), (10, 10999824), (11, 9999840), (12, 9166520), (15, 7333216), (16, 6874890), (20, 5499912), (22, 4999920), (24, 4583260), (30, 3666608), (32, 3437445), (33, 3333280), (40, 2749956), (44, 2499960), (48, 2291630), (55, 1999968), (60, 1833304), (66, 1666640), (80, 1374978), (83, 1325280), (88, 1249980), (96, 1145815), (110, 999984), (120, 916652), (132, 833320), (160, 687489), (165, 666656), (166, 662640), (176, 624990), (220, 499992), (240, 458326), (249, 441760), (251, 438240), (264, 416660), (330, 333328), (332, 331320), (352, 312495), (415, 265056), (440, 249996), (480, 229163), (498, 220880), (502, 219120), (528, 208330), (660, 166664), (664, 165660), (753, 146080), (830, 132528), (880, 124998), (913, 120480), (996, 110440), (1004, 109560), (1056, 104165), (1245, 88352), (1255, 87648), (1320, 83332), (1328, 82830), (1506, 73040), (1660, 66264), (1760, 62499), (1826, 60240), (1992, 55220), (2008, 54780), (2490, 44176), (2510, 43824), (2640, 41666), (2656, 41415), (2739, 40160), (2761, 39840), (3012, 36520), (3320, 33132), (3652, 30120), (3765, 29216), (3984, 27610), (4016, 27390), (4565, 24096), (4980, 22088), (5020, 21912), (5280, 20833), (5478, 20080), (5522, 19920), (6024, 18260), (6640, 16566), (7304, 15060), (7530, 14608), (7968, 13805), (8032, 13695), (8283, 13280), (9130, 12048), (9960, 11044), (10040, 10956)]