111978440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 300810240

約数和(自身を除く): 188831800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 67, 70, 94, 127, 134, 140, 188, 235, 254, 268, 280, 329, 335, 376, 469, 470, 508, 536, 635, 658, 670, 889, 938, 940, 1016, 1270, 1316, 1340, 1645, 1778, 1876, 1880, 2345, 2540, 2632, 2680, 3149, 3290, 3556, 3752, 4445, 4690, 5080, 5969, 6298, 6580, 7112, 8509, 8890, 9380, 11938, 12596, 13160, 15745, 17018, 17780, 18760, 22043, 23876, 25192, 29845, 31490, 34036, 35560, 41783, 42545, 44086, 47752, 59563, 59690, 62980, 68072, 83566, 85090, 88172, 110215, 119126, 119380, 125960, 167132, 170180, 176344, 208915, 220430, 238252, 238760, 297815, 334264, 340360, 399923, 417830, 440860, 476504, 595630, 799846, 835660, 881720, 1191260, 1599692, 1671320, 1999615, 2382520, 2799461, 3199384, 3999230, 5598922, 7998460, 11197844, 13997305, 15996920, 22395688, 27994610, 55989220, 111978440]

約数ペア:

[(1, 111978440), (2, 55989220), (4, 27994610), (5, 22395688), (7, 15996920), (8, 13997305), (10, 11197844), (14, 7998460), (20, 5598922), (28, 3999230), (35, 3199384), (40, 2799461), (47, 2382520), (56, 1999615), (67, 1671320), (70, 1599692), (94, 1191260), (127, 881720), (134, 835660), (140, 799846), (188, 595630), (235, 476504), (254, 440860), (268, 417830), (280, 399923), (329, 340360), (335, 334264), (376, 297815), (469, 238760), (470, 238252), (508, 220430), (536, 208915), (635, 176344), (658, 170180), (670, 167132), (889, 125960), (938, 119380), (940, 119126), (1016, 110215), (1270, 88172), (1316, 85090), (1340, 83566), (1645, 68072), (1778, 62980), (1876, 59690), (1880, 59563), (2345, 47752), (2540, 44086), (2632, 42545), (2680, 41783), (3149, 35560), (3290, 34036), (3556, 31490), (3752, 29845), (4445, 25192), (4690, 23876), (5080, 22043), (5969, 18760), (6298, 17780), (6580, 17018), (7112, 15745), (8509, 13160), (8890, 12596), (9380, 11938)]