111451340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 331914240

約数和(自身を除く): 220462900

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 44, 52, 55, 65, 70, 76, 77, 91, 95, 110, 130, 133, 140, 143, 154, 182, 190, 209, 220, 247, 260, 266, 286, 293, 308, 364, 380, 385, 418, 455, 494, 532, 572, 586, 665, 715, 770, 836, 910, 988, 1001, 1045, 1172, 1235, 1330, 1430, 1463, 1465, 1540, 1729, 1820, 2002, 2051, 2090, 2470, 2660, 2717, 2860, 2926, 2930, 3223, 3458, 3809, 4004, 4102, 4180, 4940, 5005, 5434, 5567, 5852, 5860, 6446, 6916, 7315, 7618, 8204, 8645, 10010, 10255, 10868, 11134, 12892, 13585, 14630, 15236, 16115, 17290, 19019, 19045, 20020, 20510, 22268, 22561, 26663, 27170, 27835, 29260, 32230, 34580, 38038, 38090, 38969, 41020, 41899, 45122, 53326, 54340, 55670, 61237, 64460, 72371, 76076, 76180, 77938, 83798, 90244, 95095, 106652, 111340, 112805, 122474, 133315, 144742, 155876, 167596, 190190, 194845, 209495, 225610, 244948, 266630, 289484, 293293, 306185, 361855, 380380, 389690, 418990, 428659, 451220, 506597, 533260, 586586, 612370, 723710, 779380, 796081, 837980, 857318, 1013194, 1173172, 1224740, 1447420, 1466465, 1592162, 1714636, 2026388, 2143295, 2532985, 2932930, 3184324, 3980405, 4286590, 5065970, 5572567, 5865860, 7960810, 8573180, 10131940, 11145134, 15921620, 22290268, 27862835, 55725670, 111451340]

約数ペア:

[(1, 111451340), (2, 55725670), (4, 27862835), (5, 22290268), (7, 15921620), (10, 11145134), (11, 10131940), (13, 8573180), (14, 7960810), (19, 5865860), (20, 5572567), (22, 5065970), (26, 4286590), (28, 3980405), (35, 3184324), (38, 2932930), (44, 2532985), (52, 2143295), (55, 2026388), (65, 1714636), (70, 1592162), (76, 1466465), (77, 1447420), (91, 1224740), (95, 1173172), (110, 1013194), (130, 857318), (133, 837980), (140, 796081), (143, 779380), (154, 723710), (182, 612370), (190, 586586), (209, 533260), (220, 506597), (247, 451220), (260, 428659), (266, 418990), (286, 389690), (293, 380380), (308, 361855), (364, 306185), (380, 293293), (385, 289484), (418, 266630), (455, 244948), (494, 225610), (532, 209495), (572, 194845), (586, 190190), (665, 167596), (715, 155876), (770, 144742), (836, 133315), (910, 122474), (988, 112805), (1001, 111340), (1045, 106652), (1172, 95095), (1235, 90244), (1330, 83798), (1430, 77938), (1463, 76180), (1465, 76076), (1540, 72371), (1729, 64460), (1820, 61237), (2002, 55670), (2051, 54340), (2090, 53326), (2470, 45122), (2660, 41899), (2717, 41020), (2860, 38969), (2926, 38090), (2930, 38038), (3223, 34580), (3458, 32230), (3809, 29260), (4004, 27835), (4102, 27170), (4180, 26663), (4940, 22561), (5005, 22268), (5434, 20510), (5567, 20020), (5852, 19045), (5860, 19019), (6446, 17290), (6916, 16115), (7315, 15236), (7618, 14630), (8204, 13585), (8645, 12892), (10010, 11134), (10255, 10868)]