170350180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 491323392

約数和(自身を除く): 320973212

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 67, 70, 77, 91, 110, 127, 130, 134, 140, 143, 154, 182, 220, 254, 260, 268, 286, 308, 335, 364, 385, 455, 469, 508, 572, 635, 670, 715, 737, 770, 871, 889, 910, 938, 1001, 1270, 1340, 1397, 1430, 1474, 1540, 1651, 1742, 1778, 1820, 1876, 2002, 2345, 2540, 2794, 2860, 2948, 3302, 3484, 3556, 3685, 4004, 4355, 4445, 4690, 5005, 5159, 5588, 6097, 6604, 6985, 7370, 8255, 8509, 8710, 8890, 9380, 9581, 9779, 10010, 10318, 11557, 12194, 13970, 14740, 16510, 17018, 17420, 17780, 18161, 19162, 19558, 20020, 20636, 23114, 24388, 25795, 27940, 30485, 33020, 34036, 36322, 38324, 39116, 42545, 46228, 47905, 48895, 51590, 57785, 59563, 60970, 67067, 72644, 85090, 90805, 93599, 95810, 97790, 103180, 110617, 115570, 119126, 121940, 127127, 134134, 170180, 181610, 187198, 191620, 195580, 221234, 231140, 238252, 254254, 268268, 297815, 335335, 363220, 374396, 442468, 467995, 508508, 553085, 595630, 635635, 655193, 670670, 774319, 935990, 1106170, 1191260, 1216787, 1271270, 1310386, 1341340, 1548638, 1871980, 2212340, 2433574, 2542540, 2620772, 3097276, 3275965, 3871595, 4867148, 6083935, 6551930, 7743190, 8517509, 12167870, 13103860, 15486380, 17035018, 24335740, 34070036, 42587545, 85175090, 170350180]

約数ペア:

[(1, 170350180), (2, 85175090), (4, 42587545), (5, 34070036), (7, 24335740), (10, 17035018), (11, 15486380), (13, 13103860), (14, 12167870), (20, 8517509), (22, 7743190), (26, 6551930), (28, 6083935), (35, 4867148), (44, 3871595), (52, 3275965), (55, 3097276), (65, 2620772), (67, 2542540), (70, 2433574), (77, 2212340), (91, 1871980), (110, 1548638), (127, 1341340), (130, 1310386), (134, 1271270), (140, 1216787), (143, 1191260), (154, 1106170), (182, 935990), (220, 774319), (254, 670670), (260, 655193), (268, 635635), (286, 595630), (308, 553085), (335, 508508), (364, 467995), (385, 442468), (455, 374396), (469, 363220), (508, 335335), (572, 297815), (635, 268268), (670, 254254), (715, 238252), (737, 231140), (770, 221234), (871, 195580), (889, 191620), (910, 187198), (938, 181610), (1001, 170180), (1270, 134134), (1340, 127127), (1397, 121940), (1430, 119126), (1474, 115570), (1540, 110617), (1651, 103180), (1742, 97790), (1778, 95810), (1820, 93599), (1876, 90805), (2002, 85090), (2345, 72644), (2540, 67067), (2794, 60970), (2860, 59563), (2948, 57785), (3302, 51590), (3484, 48895), (3556, 47905), (3685, 46228), (4004, 42545), (4355, 39116), (4445, 38324), (4690, 36322), (5005, 34036), (5159, 33020), (5588, 30485), (6097, 27940), (6604, 25795), (6985, 24388), (7370, 23114), (8255, 20636), (8509, 20020), (8710, 19558), (8890, 19162), (9380, 18161), (9581, 17780), (9779, 17420), (10010, 17018), (10318, 16510), (11557, 14740), (12194, 13970)]